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Get a substring of a char* [duplicate]
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@alexandernst: How exactly? 5 bytes allocated on the stack (which will get freed when it drops out of scope) is hardly wasting memory ...
– Goz
Nov 11 '13 at 21:38
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Best way to store time (hh:mm) in a database
...e in SQL Server only goes up to 23:59:59 so we couldn't use that. Inspired by your answer we decided to have three int columns for days: hours: mins for maximum flexibility. thanks!
– matao
Jan 14 '15 at 1:10
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How can I format patch with what I stash away
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Get an OutputStream into a String
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I would use a ByteArrayOutputStream. And on finish you can call:
new String( baos.toByteArray(), codepage );
or better:
baos.toString( codepage );
For the String constructor, the codepage can be a String or an instance of java.nio.ch...
How would I run an async Task method synchronously?
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The question concerns a Task that is returned by async method. Such kind of Task may have already been started, executed, or canceled, so usage of Task.RunSynchronously method may result in InvalidOperationException. See MSDN page: Task.RunSynchronously Method. Besides, ...
Programmatically scroll to a specific position in an Android ListView
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The Listview scroll will be positioned to top by default, but want to scroll if not visible then use this:
if (listView1.getFirstVisiblePosition() > position || listView1.getLastVisiblePosition() < position)
listView1.setSelection(position);
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Are Git forks actually Git clones?
...on back to the original GitHub repository (that is the "pull request" part by way of the changes you made on your own GitHub repository)
Check also "Collaborative GitHub Workflow".
If you want to keep a link with the original repository (also called upstream), you need to add a remote referring t...
Returning a boolean from a Bash function
... more time.
A pipeline is a sequence of one or more commands separated by one of the control operators ‘|’ or ‘|&’.
Yes. They said 1 command is a pipeline. Therefore, all 3 of those quotes are saying the same thing.
$? tells you what happened last.
It bubbles up.
My answer
So,...
Is there a way to iterate over a range of integers?
...ially considering C++ is officially adding notation for_each(x,y) inspired by the boost template library
– don bright
Feb 8 '17 at 2:02
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Count number of matches of a regex in Javascript
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You can also protect against the null by using this construction: ( str.match(...) || [] ).length
– a'r
Nov 3 '11 at 17:10
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