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How can I get a file's size in C++? [duplicate]
Let's create a complementary question to this one .
What is the most common way to get the file size in C++?
Before answering, make sure it is portable (may be executed on Unix, Mac and Windows),
reliable, easy to understand and without library dependencies (no boost or qt, but for instance glib is...
How to increase the gap between text and underlining in CSS
...ng CSS, when text has text-decoration:underline applied, is it possible to increase the distance between the text and the underline?
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How to get element by classname or id
I am trying to find the element in html by angularjs.
4 Answers
4
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How to get a substring between two strings in PHP?
...ondering whether there is a php function that achieves that. I do not want to think about regex (well, I could do one but really don't think it's the best way to go). Thinking of strpos and substr functions.
Here's an example:
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How to find the Windows version from the PowerShell command line
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Since you have access to the .NET library, you could access the OSVersion property of the System.Environment class to get this information. For the version number, there is the Version property.
For example,
PS C:\> [System.Environment]::OSVe...
Add single element to array in numpy
... can be the old array with the appended element.
I think it's more normal to use the proper method for adding an element:
a = numpy.append(a, a[0])
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Does Swift support reflection?
...'t consider this a real reflection. For one thing, it's readonly. It seems to me it's just a hack to enable debugging in Xcode. Protocol Mirror actually quotes the word IDE several times.
– Sulthan
Jun 6 '14 at 7:50
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How can I list all commits that changed a specific file?
Is there a way to list all commits that changed a specific file?
16 Answers
16
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Change project name on Android Studio
I want to change the name of my project and module. But if I try to rename them Android Studio notify me some errors...
e.g. I want to change the name from "MyApplication" to "AndroidApp" as shown in the image below.
In the first rectangle I want to change it in:
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What difference is there between WebClient and HTTPWebRequest classes in .NET?
....NET? They both do very similar things. In fact, why weren't they merged into one class (too many methods/variables etc may be one reason but there are other classes in .NET which breaks that rule).
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