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How to check a string for specific characters?
...pper(): Returns True if all characters are upper case aplhabet symbols istitle(): Returns True if string is in title case isspace(): Returns True if string contains only spaces @LazerBass
– Nagaraj
Aug 21 '18 at 17:06
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How to exclude certain directories/files from git grep search
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With the example by @kynan as base I made this script and put it in my path (~/bin/) as gg. It does use git grep but avoids some specified filetypes.
In our repo its a lot of images so I have excluded the imagefiles, and this takes the serchtime down to 1/3 if I search ...
“21天教你学会C++” - 创意 - 清泛网 - 专注C/C++及内核技术
...。我在Amazon.com上进行了如下搜索：
pubdate: after 1992 and title: days and (title: learn or title: teach yourself)
(出版日期：1992年后 and 书名：天 and （书名：学会 or 书名：无师自通）)
我一共得到了248个搜索结果。前面的78个是计算机书...
How do I compile a Visual Studio project from the command-line?
I'm scripting the checkout, build, distribution, test, and commit cycle for a large C++ solution that is using Monotone , CMake , Visual Studio Express 2008, and custom tests.
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Margin on child element moves parent element
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h1, h2, p, ul {
margin-top: 1em;
margin-bottom: 1em;
}
<h1>Title!</h1>
<div class="text">
<h2>Title!</h2>
<p>Paragraph</p>
</div>
<div class="text">
<h2>Title!</h2>
<p>Paragraph</p>
<ul>
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Batch equivalent of Bash backticks
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You can get a similar functionality using cmd.exe scripts with the for /f command:
for /f "usebackq tokens=*" %%a in (`echo Test`) do my_command %%a
Yeah, it's kinda non-obvious (to say the least), but it's what's there.
See for /? for the gory details.
Sidenote: I thou...
moment.js 24h format
...ffset('+0100').format('YYYY-MM-DD HH:mm')
console.log(currentDateTm)
<script src="https://momentjs.com/downloads/moment.js"></script>
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Android: upgrading DB version and adding new table
...BookEntry.SQL_CREATE_BOOK_ENTRY_TABLE);
// The rest of your create scripts go here.
}
@Override
public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
Log.e(TAG, "Updating table from " + oldVersion + " to " + newVersion);
// You will not nee...
Formatting text in a TextBlock
...TheText());
}
public FormatTheText()
{
Title = "Format the Text";
TextBlock txt = new TextBlock();
txt.FontSize = 32; // 24 points
txt.Inlines.Add("This is some ");
txt.Inlines.Add(new Italic(new Run("italic")));
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How to reload apache configuration for a site without restarting apache
... I am pretty sure this is not correct. Looking in the init.d-script of an Ubuntu server, reload refers to the graceful restart. This means that reload is in fact a restart, but gracefully. My opinion is that apache can't be reloaded without interrupting the service.
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