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        <description>금융 코딩을 목표로 Backend 배우는 일반인 </description>
        <lastBuildDate>Wed, 29 Oct 2025 00:40:11 GMT</lastBuildDate>
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        <item>
            <title><![CDATA[Claude_code_terminal]]></title>
            <link>https://velog.io/@global_young/Claudecodeterminal</link>
            <guid>https://velog.io/@global_young/Claudecodeterminal</guid>
            <pubDate>Wed, 29 Oct 2025 00:40:11 GMT</pubDate>
            <description><![CDATA[<h1 id="claude_code_terminal">Claude_code_terminal</h1>
<p><a href="https://github.com/anthropics/claude-code">https://github.com/anthropics/claude-code</a></p>
<h1 id="저렴한-glm-사용하는-방법">저렴한 GLM 사용하는 방법</h1>
<ul>
<li><p>홈페이지</p>
<ul>
<li><a href="https://chat.z.ai/">https://chat.z.ai/</a></li>
<li>API 복사<ul>
<li><a href="https://z.ai/model-api">https://z.ai/model-api</a></li>
</ul>
</li>
</ul>
</li>
<li><p>api세팅</p>
<ul>
<li><a href="https://docs.z.ai/devpack/overview">https://docs.z.ai/devpack/overview</a></li>
</ul>
</li>
<li><p><a href="https://docs.z.ai/devpack/tool/claude">https://docs.z.ai/devpack/tool/claude</a></p>
</li>
<li><p>(251006) 구독시작 1년 후에 해지 해야함 1년후 76불 ㅠㅠ <a href="https://z.ai/manage-apikey/billing">https://z.ai/manage-apikey/billing</a></p>
</li>
<li><p>(251006)GLM-4.6 Claude 보다 10배 저렴한 코딩용 AI (secondb.ai)</p>
</li>
<li><p>4P by darjeeling  </p>
<ul>
<li>ZAI GLM 4.6 모델: 성능, 비용 및 실사용 후기 종합</li>
<li>Reddit 등 일부 커뮤니티에서는 개인정보 보호에 대한 우려를 제기하는 의견이 있습니다. 하지만 실제 테스트 결과 코딩 성능 자체는 매우 뛰어난 것으로 보입니다. Claude와 비교했을 때 성능이 떨어지지 않으면서, 현재 50% 할인 프로모션을 통해 GLM Coding Lite Plan을 연간 $36에 구독할 수 있습니다. (레퍼럴 적용 시 약 $33)</li>
</ul>
</li>
<li><p>핵심 요약: ZAI의 GLM 4.6 모델은 Claude Sonnet 4와 유사한 성능을 보이면서도 토큰 비용은 1/8 수준에 불과합니다. 긴 컨텍스트 창을 지원하며, 특히 코드 관련 벤치마크에서 강력한 성능을 보여 가성비 높은 대안으로 주목받고 있습니다.</p>
</li>
<li><p><a href="https://news.hada.io/topic?id=23457">https://news.hada.io/topic?id=23457</a></p>
</li>
</ul>
<pre><code>export ANTHROPIC_BASE_URL=https://api.z.ai/api/anthropic
export ANTHROPIC_AUTH_TOKEN=YOUR_API_KEY</code></pre><h1 id="claude-code">Claude Code</h1>
<ul>
<li>Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.</li>
<li>Install</li>
</ul>
<pre><code>npm install -g @anthropic-ai/claude-code</code></pre><h1 id="how-to-switch-the-model-in-useclaude">How to Switch the Model in Use(Claude)</h1>
<ul>
<li><a href="https://docs.claude.com/en/docs/claude-code/settings">https://docs.claude.com/en/docs/claude-code/settings</a></li>
<li><a href="https://docs.z.ai/devpack/tool/claude">https://docs.z.ai/devpack/tool/claude</a></li>
<li>Currently, switching to other models is not supported. <ul>
<li>Configure <code>~/.claude/settings.json</code> with the following content:</li>
</ul>
</li>
</ul>
<pre><code class="language-json">{
  &quot;env&quot;: {
    &quot;ANTHROPIC_DEFAULT_HAIKU_MODEL&quot;: &quot;glm-4.5-air&quot;,
    &quot;ANTHROPIC_DEFAULT_SONNET_MODEL&quot;: &quot;glm-4.6&quot;,
    &quot;ANTHROPIC_DEFAULT_OPUS_MODEL&quot;: &quot;glm-4.6&quot;
  }
}</code></pre>
<ul>
<li>Open a new terminal window and run claude to start Claude Code.<ul>
<li>In Claude Code, enter /status to check the current model status.</li>
</ul>
</li>
</ul>
<hr />

<h1 id="설명서">설명서</h1>
<ul>
<li><a href="https://docs.anthropic.com/en/docs/claude-code/overview">https://docs.anthropic.com/en/docs/claude-code/overview</a></li>
</ul>
<h1 id="초보를-위한-claude-code-안내서">초보를 위한 Claude Code 안내서</h1>
<p>Blog Logosubicura on 08 Sep 2025</p>
<ul>
<li><a href="https://subicura.com/2025/09/08/ai-coding.html">https://subicura.com/2025/09/08/ai-coding.html</a></li>
</ul>
<h1 id="251017anthropic-claude-skills-공개">(251017)<strong><a href="https://news.hada.io/topic?id=23701&amp;utm_source=discord&amp;utm_medium=bot&amp;utm_campaign=1480">Anthropic, Claude Skills 공개</a></strong></h1>
<ul>
<li>유저가 Claude에 custom한 agent 기능을 쉽게 만들고 넣을 수 있게 하는 Skills 공개  </li>
<li>홍보 영상에선 SKILLS.md 파일과 회사에 대한 리소스 파일 2개를 묶은 zip 파일을 업로드 해서 새 Skill을 추가한 후, 해당 skill을 이용해서 발표자료를 자동 생성하는 것을 보여줌  </li>
<li>Skills는 Claude apps(Pro 이상 구독자)…</li>
</ul>
<h1 id="주요-명령어">주요 명령어</h1>
<ul>
<li><a href="https://docs.anthropic.com/en/docs/claude-code/quickstart#essential-commands">https://docs.anthropic.com/en/docs/claude-code/quickstart#essential-commands</a></li>
</ul>
<table>
  <thead><tr><th>Command</th><th>What it does</th><th>Example</th></tr></thead><tbody><tr><td><code>claude</code></td><td>Start interactive mode</td><td><code>claude</code></td></tr><tr><td><code>claude "task"</code></td><td>Run a one-time task</td><td><code>claude "fix the build error"</code></td></tr><tr><td><code>claude -p "query"</code></td><td>Run one-off query, then exit</td><td><code>claude -p "explain this function"</code></td></tr><tr><td><code>claude -c</code></td><td>Continue most recent conversation</td><td><code>claude -c</code></td></tr><tr><td><code>claude -r</code></td><td>Resume a previous conversation</td><td><code>claude -r</code></td></tr><tr><td><code>claude commit</code></td><td>Create a Git commit</td><td><code>claude commit</code></td></tr><tr><td><code>/clear</code></td><td>Clear conversation history</td><td><code>&gt; /clear</code></td></tr><tr><td><code>/help</code></td><td>Show available commands</td><td><code>&gt; /help</code></td></tr><tr><td><code>exit</code> or Ctrl+C</td><td>Exit Claude Code</td><td><code>&gt; exit</code></td></tr></tbody>
</table>



<p>#ai</p>
]]></description>
        </item>
        <item>
            <title><![CDATA[Primitive Types(Zig)]]></title>
            <link>https://velog.io/@global_young/Primitive-TypesZig</link>
            <guid>https://velog.io/@global_young/Primitive-TypesZig</guid>
            <pubDate>Tue, 28 Oct 2025 16:38:07 GMT</pubDate>
            <description><![CDATA[<h1 id="primitive-typeszig">Primitive Types(Zig)</h1>
<ul>
<li>이쁘게 다시 정리. velog 구리군 ㅋㅋ<ul>
<li><a href="https://github.com/YoungHaKim7/zig_lang_exercises/tree/main/zig_documentation#primitive-types">https://github.com/YoungHaKim7/zig_lang_exercises/tree/main/zig_documentation#primitive-types</a></li>
</ul>
</li>
</ul>
<table>
<thead>
<tr>
<th>Type</th>
<th>C Equivalent</th>
<th>Description</th>
</tr>
</thead>
<tbody><tr>
<td>i8</td>
<td>int8_t</td>
<td>signed 8-bit integer</td>
</tr>
<tr>
<td>u8</td>
<td>uint8_t</td>
<td>unsigned 8-bit integer</td>
</tr>
<tr>
<td>i16</td>
<td>int16_t</td>
<td>signed 16-bit integer</td>
</tr>
<tr>
<td>u16</td>
<td>uint16_t</td>
<td>unsigned 16-bit integer</td>
</tr>
<tr>
<td>i32</td>
<td>int32_t</td>
<td>signed 32-bit integer</td>
</tr>
<tr>
<td>u32</td>
<td>uint32_t</td>
<td>unsigned 32-bit integer</td>
</tr>
<tr>
<td>i64</td>
<td>int64_t</td>
<td>signed 64-bit integer</td>
</tr>
<tr>
<td>u64</td>
<td>uint64_t</td>
<td>unsigned 64-bit integer</td>
</tr>
<tr>
<td>i128</td>
<td>__int128</td>
<td>signed 128-bit integer</td>
</tr>
<tr>
<td>u128</td>
<td>unsigned __int128</td>
<td>unsigned 128-bit integer</td>
</tr>
<tr>
<td>isize</td>
<td>intptr_t</td>
<td>signed pointer sized integer</td>
</tr>
<tr>
<td>usize</td>
<td>uintptr_t, size_t</td>
<td>unsigned pointer sized integer. Also see #5185</td>
</tr>
<tr>
<td>c_char</td>
<td>char</td>
<td>for ABI compatibility with C</td>
</tr>
<tr>
<td>c_short</td>
<td>short</td>
<td>for ABI compatibility with C</td>
</tr>
<tr>
<td>c_ushort</td>
<td>unsigned short</td>
<td>for ABI compatibility with C</td>
</tr>
<tr>
<td>c_int</td>
<td>int</td>
<td>for ABI compatibility with C</td>
</tr>
<tr>
<td>c_uint</td>
<td>unsigned int</td>
<td>for ABI compatibility with C</td>
</tr>
<tr>
<td>c_long</td>
<td>long</td>
<td>for ABI compatibility with C</td>
</tr>
<tr>
<td>c_ulong</td>
<td>unsigned long</td>
<td>for ABI compatibility with C</td>
</tr>
<tr>
<td>c_longlong</td>
<td>long long</td>
<td>for ABI compatibility with C</td>
</tr>
<tr>
<td>c_ulonglong</td>
<td>unsigned long long</td>
<td>for ABI compatibility with C</td>
</tr>
<tr>
<td>c_longdouble</td>
<td>long double</td>
<td>for ABI compatibility with C</td>
</tr>
<tr>
<td>f16</td>
<td>_Float16</td>
<td>16-bit floating point (10-bit mantissa) IEEE-754-2008 binary16</td>
</tr>
<tr>
<td>f32</td>
<td>float</td>
<td>32-bit floating point (23-bit mantissa) IEEE-754-2008 binary32</td>
</tr>
<tr>
<td>f64</td>
<td>double</td>
<td>64-bit floating point (52-bit mantissa) IEEE-754-2008 binary64</td>
</tr>
<tr>
<td>f80</td>
<td>long double</td>
<td>80-bit floating point (64-bit mantissa) IEEE-754-2008 80-bit extended precision</td>
</tr>
<tr>
<td>f128</td>
<td>_Float128</td>
<td>128-bit floating point (112-bit mantissa) IEEE-754-2008 binary128</td>
</tr>
<tr>
<td><code>bool</code></td>
<td><code>bool</code></td>
<td>true or false</td>
</tr>
<tr>
<td>anyopaque</td>
<td>void</td>
<td>Used for type-erased pointers.</td>
</tr>
<tr>
<td>void</td>
<td>(none)</td>
<td>Always the value void{}</td>
</tr>
<tr>
<td>noreturn</td>
<td>(none)</td>
<td>the type of break, continue, return, unreachable, and while (true) {}</td>
</tr>
<tr>
<td>type</td>
<td>(none)</td>
<td>the type of types</td>
</tr>
<tr>
<td>anyerror</td>
<td>(none)</td>
<td>an error code</td>
</tr>
<tr>
<td>comptime_int</td>
<td>(none)</td>
<td>Only allowed for comptime-known values. The type of integer literals.</td>
</tr>
<tr>
<td>comptime_float</td>
<td>(none)</td>
<td>Only allowed for comptime-known values. The type of float literals.</td>
</tr>
</tbody></table>
<p>출처 : <a href="https://ziglang.org/documentation/master/#Primitive-Types">https://ziglang.org/documentation/master/#Primitive-Types</a></p>
<h1 id="primitive-types글씨-이쁘게">Primitive Types(글씨 이쁘게)</h1>
<ul>
<li><a href="https://ziglang.org/documentation/master/#Primitive-Types">https://ziglang.org/documentation/master/#Primitive-Types</a></li>
</ul>
<table>
        <thead>
            <tr>
            <th scope="col">Type</th>
            <th scope="col">C Equivalent</th>
            <th scope="col">Description</th>
        </tr>
        </thead>
        <tbody>
        <tr>
            <th scope="row"><code><span class="tok-type">i8</span></code></th>
          <td><code class="c">int8_t</code></td>
          <td>signed 8-bit integer</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">u8</span></code></th>
          <td><code class="c">uint8_t</code></td>
          <td>unsigned 8-bit integer</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">i16</span></code></th>
          <td><code class="c">int16_t</code></td>
          <td>signed 16-bit integer</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">u16</span></code></th>
          <td><code class="c">uint16_t</code></td>
          <td>unsigned 16-bit integer</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">i32</span></code></th>
          <td><code class="c">int32_t</code></td>
          <td>signed 32-bit integer</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">u32</span></code></th>
          <td><code class="c">uint32_t</code></td>
          <td>unsigned 32-bit integer</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">i64</span></code></th>
          <td><code class="c">int64_t</code></td>
          <td>signed 64-bit integer</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">u64</span></code></th>
          <td><code class="c">uint64_t</code></td>
          <td>unsigned 64-bit integer</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">i128</span></code></th>
          <td><code class="c">__int128</code></td>
          <td>signed 128-bit integer</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">u128</span></code></th>
          <td><code class="c">unsigned __int128</code></td>
          <td>unsigned 128-bit integer</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">isize</span></code></th>
          <td><code class="c">intptr_t</code></td>
          <td>signed pointer sized integer</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">usize</span></code></th>
          <td><code class="c">uintptr_t</code>, <code class="c">size_t</code></td>
          <td>unsigned pointer sized integer. Also see <a href="https://github.com/ziglang/zig/issues/5185">#5185</a></td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">c_char</span></code></th>
          <td><code class="c">char</code></td>
          <td>for ABI compatibility with C</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">c_short</span></code></th>
          <td><code class="c">short</code></td>
          <td>for ABI compatibility with C</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">c_ushort</span></code></th>
          <td><code class="c">unsigned short</code></td>
          <td>for ABI compatibility with C</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">c_int</span></code></th>
          <td><code class="c">int</code></td>
          <td>for ABI compatibility with C</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">c_uint</span></code></th>
          <td><code class="c">unsigned int</code></td>
          <td>for ABI compatibility with C</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">c_long</span></code></th>
          <td><code class="c">long</code></td>
          <td>for ABI compatibility with C</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">c_ulong</span></code></th>
          <td><code class="c">unsigned long</code></td>
          <td>for ABI compatibility with C</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">c_longlong</span></code></th>
          <td><code class="c">long long</code></td>
          <td>for ABI compatibility with C</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">c_ulonglong</span></code></th>
          <td><code class="c">unsigned long long</code></td>
          <td>for ABI compatibility with C</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">c_longdouble</span></code></th>
          <td><code class="c">long double</code></td>
          <td>for ABI compatibility with C</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">f16</span></code></th>
          <td><code class="c">_Float16</code></td>
          <td>16-bit floating point (10-bit mantissa) IEEE-754-2008 binary16</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">f32</span></code></th>
          <td><code class="c">float</code></td>
          <td>32-bit floating point (23-bit mantissa) IEEE-754-2008 binary32</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">f64</span></code></th>
          <td><code class="c">double</code></td>
          <td>64-bit floating point (52-bit mantissa) IEEE-754-2008 binary64</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">f80</span></code></th>
          <td><code class="c">long double</code></td>
          <td>80-bit floating point (64-bit mantissa) IEEE-754-2008 80-bit extended precision</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">f128</span></code></th>
            <td><code class="c">_Float128</code></td>
          <td>128-bit floating point (112-bit mantissa) IEEE-754-2008 binary128</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">bool</span></code></th>
          <td><code class="c">bool</code></td>
          <td><code><span class="tok-null">true</span></code> or <code><span class="tok-null">false</span></code></td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">anyopaque</span></code></th>
          <td><code class="c">void</code></td>
          <td>Used for type-erased pointers.</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">void</span></code></th>
          <td>(none)</td>
          <td>Always the value <code><span class="tok-type">void</span>{}</code></td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">noreturn</span></code></th>
          <td>(none)</td>
          <td>the type of <code><span class="tok-kw">break</span></code>, <code><span class="tok-kw">continue</span></code>, <code><span class="tok-kw">return</span></code>, <code><span class="tok-kw">unreachable</span></code>, and <code><span class="tok-kw">while</span> (<span class="tok-null">true</span>) {}</code></td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">type</span></code></th>
          <td>(none)</td>
          <td>the type of types</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">anyerror</span></code></th>
          <td>(none)</td>
          <td>an error code</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">comptime_int</span></code></th>
          <td>(none)</td>
          <td>Only allowed for <a href="https://ziglang.org/documentation/master/#comptime">comptime</a>-known values. The type of integer literals.</td>
        </tr>
        <tr>
            <th scope="row"><code><span class="tok-type">comptime_float</span></code></th>
          <td>(none)</td>
          <td>Only allowed for <a href="https://ziglang.org/documentation/master/#comptime">comptime</a>-known values. The type of float literals.</td>
        </tr>
        </tbody>
</table>





]]></description>
        </item>
        <item>
            <title><![CDATA[Rust 변수의 이해signed&unsigned Integer Types]]></title>
            <link>https://velog.io/@global_young/Rust-%EB%B3%80%EC%88%98%EC%9D%98-%EC%9D%B4%ED%95%B4signedunsigned-Integer-Types</link>
            <guid>https://velog.io/@global_young/Rust-%EB%B3%80%EC%88%98%EC%9D%98-%EC%9D%B4%ED%95%B4signedunsigned-Integer-Types</guid>
            <pubDate>Fri, 28 Jan 2022 00:36:48 GMT</pubDate>
            <description><![CDATA[<h1 id="그래프로-이해-하는-rust-변수">그래프로 이해 하는 Rust 변수</h1>
<p>자료 출처는 Easy_Rust를 기반으로 만들었습니다</p>
<p>참고 제가 만든 유튜브 영상입니다</p>
<p><a href="https://youtu.be/ipoqGP5diWQ">https://youtu.be/ipoqGP5diWQ</a></p>
<p>#러스트rust</p>
]]></description>
        </item>
    </channel>
</rss>