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Remove all multiple spaces in Javascript and replace with single space [duplicate]
...ce:
str = str.replace(/ +(?= )/g,'');
Credit: The above regex was taken from Regex to replace multiple spaces with a single space
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How do I programmatically get the GUID of an application in .net2.0
...atively, you can use the GetTypeLibGuid method to extract the actual LIBID from an existing type library.
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How to define an enum with string value?
...ng to bind it to a ComboBox as a data source so whenever I add or remove from the Enum definition, I would not need to change anything in the combo box.
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How can I check if a key exists in a dictionary? [duplicate]
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Where did the word "array" come from in this answer?
– Ray Salemi
Mar 29 '17 at 17:19
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How do I install package.json dependencies in the current directory using npm
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Running:
npm install
from inside your app directory (i.e. where package.json is located) will install the dependencies for your app, rather than install it as a module, as described here. These will be placed in ./node_modules relative to your pa...
How to sort an array of objects by multiple fields?
From this original question , how would I apply a sort on multiple fields?
30 Answers
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Should I pass an std::function by const-reference?
...n the main thread.
In case (A), the std::function is directly constructed from our lambda, which is then used within the run_in_ui_thread. The lambda is moved into the std::function, so any movable state is efficiently carried into it.
In the second case, a temporary std::function is created, the...
The remote end hung up unexpectedly while git cloning
...lue):
git config --global http.postBuffer 1048576000
More information:
From the git config man page, http.postBuffer is about:
Maximum size in bytes of the buffer used by smart HTTP transports when POSTing data to the remote system.
For requests larger than this buffer size, HTTP/1.1 and T...
How do I compile C++ with Clang?
... This is too limiting to be actually useful unless you build entire thing from source. It's better to just use clang++ and let it detect what kind of files you supply to it. When a project can contain .cpp files, .ll files (llvm ir) and .o, .a, .so and what not files from third party libraries, cl...
techniques for obscuring sensitive strings in C++
...acter, so the whole string is never around. Of course, if you are using it from something like RSA encoding, then this is trickier.
4) Do an ad-hoc algorithm -- on top of all this, add a unique twist or two. Maybe just add 1 to everything you produce, or do any encryption twice, or add a sugar. Thi...