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Git merge reports “Already up-to-date” though there is a difference
...erge you’ll ever do. :)
Use gitk to take a look at your repository. The label for the “test” branch should be somewhere below your “master” branch label.
Your branch is up-to-date with respect to its parent. According to merge there are no new changes in the parent since the last merge. ...
I need to store postal codes in a database. How big should the column be?
...r one reason or another (i.e. because they want another line on a shipping label). You also have to deal with testing the boundary cases (will every application that displays a ZIP handle 50 characters?). And with the fact that when clients are retrieving data from the database, they are generally...
CSS styling in Django forms
...class="fieldWrapper">
{{ form.subject.errors }}
{{ form.subject.label_tag }}
{{ form.subject }}
<span class="helptext">{{ form.subject.help_text }}</span>
</div>
</form>
form.subject is an instance of BoundField which has the as_widget() method.
You ca...
Windows远程桌面授权错误（授权超时）等报错信息疑难解答 - 更多技术 - 清...
...因及解决方案。尽管这些错误消息出现在客户端，但通常是由于 Windows Server 2003 终端服务器许可证服务器或终端服务器产生错误而显示这些消息的。因此，当您在对终端服务器授权问题进行故障排除时，请先确定这是服务器配置...
Why do most C developers use define instead of const? [duplicate]
...onstant expression is required (such as in an array declaration, or a case label in a switch statement, etc.).
Compare with the macro FIELD_WIDTH, which after preprocessing expands to the constant expression 10; this value is known at compile time, so it can be used for array dimensions, case lab...
理解和配置 Linux 下的 OOM Killer - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...还有位客户抱怨 VPS 经常死机，登陆到终端看了一下，都是常见的 Out of memory 问题。这通常是因为某时刻应用程序大量请求 最近有位 VPS 客户抱怨 MySQL 无缘无故挂掉，还有位客户抱怨 VPS 经常死机，登陆到终端看了一下，都是...
Invoke(Delegate)
...o do it on your behalf.
For instance, if you want to change the text of a label from a worker thread, you can do something like this:
theLabel.Invoke(new Action(() => theLabel.Text = "hello world from worker thread!"));
...
Error: 10 $digest() iterations reached. Aborting! with dynamic sortby predicate
....
<div ng-app='myApp'>
<div ng-controller="testctrl">
<label>{{total}}</label>
<table>
<tr ng-repeat="item in items track by $index;" ng-init="end($index);">
<td>{{item.number}}</td>
</tr>
</table>
</div&...
大数据能否拯救中国足球？ - 资讯 - 清泛网 - 专注C/C++及内核技术
...已达到2亿元。然而，相比此次融资消息，我们更关心的是：创冰这样的公司能否借助大数据帮助中国足球乃至其他体育项目大跨步提升？
当体育遇上大数据
剧创冰科技CEO刘震向第一财经记者表示：“我们是国内唯一拥有独立...
why is plotting with Matplotlib so slow?
...your case, you don't need to re-draw things like the axes boundaries, tick labels, etc.
2) In your case, there are a lot of subplots with a lot of tick labels. These take a long time to draw.
Both these can be fixed by using blitting.
To do blitting efficiently, you'll have to use backend-spe...