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Split string on the first white space occurrence
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332
If you only care about the space character (and not tabs or other whitespace characters) and onl...
Initialize a nested struct
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182
Well, any specific reason to not make Proxy its own struct?
Anyway you have 2 options:
The pro...
How do I select the “last child” with a specific class name in CSS? [duplicate]
... <li class="list">test1</li>
<li class="list">test2</li>
<li class="list last">test3</li>
<li>test4</li>
</ul>
The last element has the list class like its siblings but also has the last class which you can use to set any CSS pro...
Escape quote in web.config connection string
...ied some of the other string escape sequences for .NET? \" and ""?
Update 2:
Try single quotes for the connectionString:
connectionString='Server=dbsrv;User ID=myDbUser;Password=somepass"word'
Or:
connectionString='Server=dbsrv;User ID=myDbUser;Password=somepass&quot;word'
Update 3:
Fro...
Should I be concerned about excess, non-running, Docker containers?
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72
The containers that are not running are not taking any system resources besides disk space.
It...
Setting global styles for Views in Android
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251
Actually, you can set a default style for TextViews (and most other built-in widgets) without ...
How to reload .bash_profile from the command line?
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1929
Simply type source ~/.bash_profile
Alternatively, if you like saving keystrokes you can type ....
ActionController::InvalidAuthenticityToken
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How to send objects through bundle
...rialized data. That's how most of the common types pass through bundles.
2) You can pass an opaque handle. If you are passing it within the same context (though one might ask why bother) that will be a handle you can invoke or dereference. But if you pass it through Binder to a different context...
Get the current git hash in a Python script
...git current tree, I get:
[torvalds@g5 git]$ git describe parent
v1.0.4-14-g2414721
i.e. the current head of my "parent" branch is based on v1.0.4, but since it has a few commits on top of that, describe has added the number of additional commits ("14") and an abbreviated object name for the commit ...