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Can I use break to exit multiple nested 'for' loops?
...rn have the advantage over goto that you don't need to hunt for a label in order to find where they go. Yes, underneath they are some kind of goto, but a very restricted one. They are a lot easier to decipher by a programmer's pattern-matching brain than the unrestricted goto. So IMO they are prefe...
matplotlib does not show my drawings although I call pyplot.show()
...ed all the different backends that people on the web suggest (Qt4Agg, GTK, etc.), and they all failed (i.e. when I tried to import matplotlib.pyplot, I get ImportError because it's trying to import some dependency that's missing). I then researched how to install those dependencies, but it just mad...
windows batch SET inside IF not working
...nd it is evaluated at execution time, not parse time.
Please note that in order to use !, the additional statement setlocal EnableDelayedExpansion is needed.
setlocal EnableDelayedExpansion
set var1=true
if "%var1%"=="true" (
set var2=myvalue
echo !var2!
)
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Not receiving Google OAuth refresh token
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In order to get the refresh token you have to add both approval_prompt=force and access_type="offline"
If you are using the java client provided by Google it will look like this:
GoogleAuthorizationCodeFlow flow = new GoogleAut...
How to get the difference between two arrays in JavaScript?
... operation, because property lookup is the very own job of Sets, which are orders of magnitude faster then indexOf/includes. Simply put, your solution is very inefficient and rather slow.
– user6445533
Oct 18 '16 at 19:35
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When to use transclude 'true' and transclude 'element' in Angular?
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self referential struct definition?
...ncomplete type" error. The reason is that "struct Cell" must be defined in order for the compiler to know how much space to allocate when it is used.
If you attempt to use "struct Cell" inside the definition of "struct Cell", then the compiler cannot yet know how much space "struct Cell" is suppose...
MySQL string replace
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Titlecasing a string with exceptions
...ness of these scripts:
they capitalizes small words like if, in, of, on, etc., but will un-capitalize them if they’re erroneously capitalized in the input.
the scripts assume that words with capitalized letters other than the first character are already correctly capitalized. This means they wil...
How to truncate a foreign key constrained table?
...L's TRUNCATE being incomplete - truncate isn't supposed to invoke triggers etc. If it did, it would just be the same as DELETE! It's row-agnostic, hence it's unable to perform row-related operations (like invoking triggers or examining foreign keys). It works in the same way in Oracle and Sql Server...