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Chrome DevTools Devices does not detect device when plugged in
...single ADB package it required https://forum.xda-developers.com/showthread.php?t=2317790)
Use command prompt to run ADB, in cmd go to the install directory of the ADB tools and type:
adb.exe (might need to start and stop ADB using adb kill-server and adb start-server)
Connect phone and browse to abo...
Should import statements always be at the top of a module?
...ependencies. A vital object class may be imported into several modules. In order for this object to perform its own tasks, it may need to reach out to one or more of those modules. There are ways to avoid it, such as sending data to the object through function args, to allow it to access the other m...
What is the real overhead of try/catch in C#?
...be aware that a whole bunch of runtime/reflection related stuff happens in order to populate the members of the exception class such as the stack trace object and the various type members etc.
I believe that this is one of the reasons why the general advice if you are going to rethrow the exception...
Is there any difference between the `:key => “value”` and `key: “value”` hash notations?
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Both Perl and PHP use =>. I'd guess that Ruby, being heavily inspired by Perl, borrowed the syntax from Perl :)
– Daniel Serodio
Aug 7 '17 at 19:19
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Windows 7, 64 bit, DLL problems
... NB also that doing it this way makes you application sensitive to the order of the PATH variable, loading the system versions in some cases and ones in the local folders in others. M$ calls this a security problem, but frankly it's their fault for using the CWD in loads: support.microsoft.com/...
Regular expression to allow spaces between words
...egex interpreter that I needed to wrap the entire string in parentheses in order for the first match to be the entire string, and not just the words coming after the first space. That is ^- (\w+( \w+)*)$ worked for me.
– NoseKnowsAll
Jul 16 at 15:57
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How can I perform a `git pull` without re-entering my SSH password?
... This link was helpful in explaining what commands to run in order to get your passphrase saved in ssh-agent: rabexc.org/posts/using-ssh-agent
– Mateus Gondim
Oct 11 '17 at 15:36
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Correct way to close nested streams and writers in Java [duplicate]
...mplementer a way to track things to close
// assumes this is called in order for nested closeables,
// inner-most to outer-most
protected final <T extends Closeable> T autoClose(T closeable) {
closeables_.add(0, closeable);
return closeable;
}
publi...
How do I add indices to MySQL tables?
...DEX `index_name` (`col1`,`col2`)
Additionally the index should match the order of the query fields. In my extended example the index should be (ProductID,Category) not the other way around.
share
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Weighted random numbers
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I assume when you say "in order" you are purposely omitting a pre-sort step on the choice_weight array, yes?
– SilentDirge
Oct 31 '11 at 19:17
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