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How can I format a String number to have commas and round?
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Get current date/time in seconds
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Variable name as a string in Javascript
...erstand the code, but generally the OP question is used for something more complex as dynamic assignations where you can select the variable from a generated string. Or where simply creating a dictionary to print a value is overkill.
– htafoya
Apr 20 '18 at 13:...
Find provisioning profile in Xcode 5
...o find auto generated profiles use grep -l "iOSTeam Provisioning Profile: com.your.bundle.id." *
– tsafrir
Sep 3 '15 at 6:31
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Too many 'if' statements?
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If you cannot come up with a formula, you can use a table for such a limited number of outcomes:
final int[][] result = new int[][] {
{ 0, 0, 1, 2 },
{ 0, 0, 2, 1 },
{ 2, 1, 3, 3 },
{ 1, 2, 3, 3 }
};
return result[one][two];
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Reason for Column is invalid in the select list because it is not contained in either an aggregate f
... @davidblaine, MySQL has a function GROUP_CONCAT() for that. dev.mysql.com/doc/refman/5.5/en/… But in standard SQL, each column should contain only one value. That's fundamental to relational theory too.
– Bill Karwin
Dec 22 '12 at 16:45
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Android device does not show up in adb list [closed]
... enabled on the device. After adding the proper %SingleAdbInterface% and %CompositeAdbInterface% entries to the android_winusb.inf file, I now see "Android ADB Interface" in my Device Manager. However, running adb devices at the command-line does not show the device.
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How do you test a public/private DSA keypair?
...ems to work better for me:
ssh-keygen -y -f <private key file>
That command will output the public key for the given private key, so then just compare the output to each *.pub file.
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Downloading MySQL dump from command line
... Linode because I don't have the Linux sysadmin skills necessary; before I complete the transition to a more noob-friendly service, I need to download the contents of a MySQL database. Is there a way I can do this from the command line?
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