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Better way to set distance between flexbox items
...gin, bootstrap uses padding for its cols.
.row {
margin:0 -15px;
}
.col-xx-xx {
padding:0 15px;
}
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如何编写一个独立的 PHP 扩展（译） - 更多技术 - 清泛网 - 专注C/C++及内核技术
...展还是静态编译进 PHP 中，就跟编译 PHP 时使用的 --enable-xxx 和 --with-xxx 一样。
创建资源文件
ext_skel 可以为你的 PHP 模块创建一些通用的代码，你也可以编写一些基本函数定义和 C 代码来处理函数的参数。具体信息可以查看 READN...
How can I get browser to prompt to save password?
... doesn't work.) Then, we can use
<form id='loginForm' action='signedIn.xxx' method='post'>
<input type='text' name='username'>
<input type='password' name='password'>
<button id='loginButton' type='button'>Login</button>
</form>
<script>
$('...
git stash changes apply to new branch?
...e standard procedure not working?
make changes
git stash save
git branch xxx HEAD
git checkout xxx
git stash pop
Shorter:
make changes
git stash
git checkout -b xxx
git stash pop
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PermGen elimination in JDK 8
...objects
Metaspace Tuning
The maximum metaspace size can be set using the -XX:MaxMetaspaceSize flag, and the default is unlimited, which means that only your system memory is the limit. The -XX:MetaspaceSize tuning flag defines the initial size of metaspace If you don’t specify this flag, the Meta...
How to build a query string for a URL in C#?
... not standard-compliant for multibyte characters. It will encode them as %uXXXX instead of %XX%XX. Resulting query strings may be incorrectly interpreted by web servers. This is even documented in internal framework class HttpValueCollection that is returned by HttpUtility.ParseQueryString() . Comme...
How to find corresponding log files folder for a web site?
...ook like this:
2018-06-08 18:17:29 10.172.87.35 HEAD /hbeat/ - 26358 - 192.xxx.xxx.xxx - - 200 0 0 0
in the above example, 26358 is my port Id and you will know this corresponds to which one of your websites on the same server. SO just open the log file and look for the port number.
...
getActionBar() returns null
...ation or activity as Theme.NOTITLE.
<application
android:name="com.xxx.yyy"
android:debuggable="false"
android:icon="@drawable/icon"
android:label="@string/app_name"
android:theme="@style/Theme.NoTitle"> // remove this line if you have this in your code
<activity
...
Connect to a locally built Jekyll Server using mobile devices in the LAN
... IP address of your development machine. Usually something like: 192.168.0.XXX. Where .XXX is the unique last 3 digits of your dev machine's LAN IP.
Point your mobile device's web browser to: http://192.168.0.XXX:4000
That's how I do it on my laptop and iPhone for Jekyll dev.
...
Django migration strategy for renaming a model and relationship fields
...igration(migrations.Migration):
dependencies = [
('myapp', '00XX_the_migration_of_myapp_with_renamemodel_foo_bar'),
('myotherapp', '00xx_the_migration_of_myotherapp_with_integerfield'),
]
operations = [
migrations.AlterField(
model_name='anothermodel...