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How do you check in python whether a string contains only numbers?
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What about of float numbers, negatives numbers, etc.. All the examples before will be wrong.
Until now I got something like this, but I think it could be a lot better:
'95.95'.replace('.','',1).isdigit()
will return true only if there is one or no '.' in the string of...
GSON - Date format
...d this bug today.
My approach allows all our existing clients (mobile/web/etc) to continue functioning as they were, but adds some handling for those using 24h formats and allows millis too, for good measure.
Gson rawGson = new Gson();
SimpleDateFormat fmt = new SimpleDateFormat("MMM d, yyyy HH:mm...
What does string::npos mean in this code?
...pos = -1;"
It is returned by string functions indicating error/not found etc.
How to kill all processes matching a name?
...ss names. So "pkill amarok" would kill amarok, amarokBanana, bananaamarok, etc.
I wish -x was the default behavior!
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mongodb, replicates and error: { “$err” : “not master and slaveOk=false”, “code” : 13435 }
...e newly written data will show up at some point (barring network failures, etc), it may not be immediately available.
Edit: You only need to set slaveok when querying from secondaries, and only once per session.
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Regex Match all characters between two strings
... I found it useful to remove the beginning of log lines (timestamp etc). I used new line for the beginning string and "at" for the end string.
– Stan
Jan 18 '17 at 5:19
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How do you tell the Visual Studio project type from an existing Visual Studio project
...ser Control' ... In case of Window Form Application it Shows 'Window Form' etc.....
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Defeating a Poker Bot
...ore more complex versions of the game (No Limit variations/Pot Limit Omaha etc) become beatable for artificial players.
Conclusion
Sophisticated bots just can't be detected until the industry shifts to a more social online gaming setting. This won't solve the problem, but will certainly make it h...
How to change a TextView's style at runtime
...View.setTypeface(null, Typeface.BOLD); // Typeface.NORMAL, Typeface.ITALIC etc.
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how to edit .csproj file
... edit them using any text editor that supports Unicode (notepad, notepad++ etc...)
However, I would be very reluctant to edit these files by hand - use the Solution explorer for this if at all possible. If you have errors and you know how to fix them manually, go ahead, but be aware that you can co...