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How do you change a repository description on GitHub?
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As of 2020, if you chose the new design in feature preview, meta-information about the reposito...
SQL Server 2008: How to query all databases sizes?
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14 Answers
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SQLAlchemy: how to filter date field?
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184
In fact, your query is right except for the typo: your filter is excluding all records: you sh...
Make a URL-encoded POST request using `http.NewRequest(…)`
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1 Answer
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unsigned APK can not be installed
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answered Jan 29 '11 at 9:06
theAlsetheAlse
5,03777 gold badges5252 silver badges9999 bronze badges
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Why does the MongoDB Java driver use a random number generator in a conditional?
...t this piece of code amounts to
if (!_ok && Math.random() <= 0.1)
return res;
The commit that originally introduced this logic had
if (_ok == true) {
_logger.log( Level.WARNING , "Server seen down: " + _addr, e );
} else if (Math.random() < 0.1) {
_logger.log( Level.WARNING , ...
Should I URL-encode POST data?
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138
General Answer
The general answer to your question is that it depends. And you get to decide ...
How to Sign an Already Compiled Apk
...release-key.keystore -alias alias_name -keyalg RSA -keysize 2048 -validity 10000
then sign the apk using :
jarsigner -verbose -sigalg SHA1withRSA -digestalg SHA1 -keystore my-release-key.keystore my_application.apk alias_name
check here for more info
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How to generate a random number between a and b in Ruby?
To generate a random number between 3 and 10, for example, I use: rand(8) + 3
8 Answers
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Convert int to ASCII and back in Python
...ate the shortened URL. So, in theory, node 26 might be short.com/z , node 1 might be short.com/a , node 52 might be short.com/Z , and node 104 might be short.com/ZZ . When a user goes to that URL, I need to reverse the process (obviously).
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