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Convert list to tuple in Python
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30
You might have done something like this:
>>> tuple = 45, 34 # You used `tuple` as a v...
Difference between git checkout --track origin/branch and git checkout -b branch origin/branch
...d need git checkout -B abranch origin/abranch)
Note: with Git 2.23 (Q3 2019), that would use the new command git switch:
git switch -c <branch> --track <remote>/<branch>
If the branch exists in multiple remotes and one of them is named by the checkout.defaultRemote configu...
How to get screen width without (minus) scrollbar?
...|
edited Apr 11 '16 at 22:01
answered Dec 1 '11 at 10:54
Ro...
Spring Expression Language (SpEL) with @Value: dollar vs. hash ($ vs. #)
...y}'}"
– Brice Roncace
Apr 6 '16 at 20:23
1
Re: comment above - also see this answer
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Can I incorporate both SignalR and a RESTful API?
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david.sdavid.s
10.6k55 gold badges4545 silver badges7979 bronze badges
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What is the minimum length of a valid international phone number?
... pretty good!
Taking an example:
String phoneNumberE164Format = "+14167129018"
PhoneNumberUtil phoneUtil = PhoneNumberUtil.getInstance();
try {
PhoneNumber phoneNumberProto = phoneUtil.parse(phoneNumberE164Format, null);
boolean isValid = phoneUtil.isValidNumber(phoneNumberProto); // return...
What's the meaning of Base SDK, iOS deployment target, Target, and Project in xcode
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80
The base SDK is what you build your app against (i.e. include and library files and frameworks)....
Difference between -pthread and -lpthread while compiling
...$ diff dm.pthread.txt dm.nopthread.txt
152d151
< #define _REENTRANT 1
208d206
< #define __USE_REENTRANT 1
Using the -lpthread option only causes the pthread library to be linked - the pre-defined macros don't get defined.
Bottom line: you should use the -pthread option.
Note: the -pthre...
How to read file contents into a variable in a batch file?
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307
Read file contents into a variable:
for /f "delims=" %%x in (version.txt) do set Build=%%x
o...
Init method in Spring Controller (annotation version)
...Johan SjöbergJohan Sjöberg
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