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What is the difference between parseInt(string) and Number(string) in JavaScript? [duplicate]
...o a number, as long as the string begins with numeric characters
'10px' => 10
Number(string) will return NaN if the string contains any non-numeric characters
'10px' => NaN
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Trying to add adb to PATH variable OSX
...Users/username/Library/Android/sdk/platform-tools/
sdk/platform-tools/" >> ~/.bash_profile
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T-SQL: Deleting all duplicate rows but keeping one [duplicate]
...ON BY foo, bar ORDER BY baz) AS [rn]
FROM TABLE
)
DELETE cte WHERE [rn] > 1
Play around with it and see what you get.
(Edit: In an attempt to be helpful, someone edited the ORDER BY clause within the CTE. To be clear, you can order by anything you want here, it needn't be one of the columns ...
When to choose checked and unchecked exceptions
...the time you check if it exists and the time the read operation begins." => How is this even 'expected'? To me it sounds more like: UNexpected and preventable.. Who would expect a file to be deleted just between 2 statements?
– Koray Tugay
Nov 27 '16 at 8:29...
Detecting syllables in a word
... }
//remove es, it's _usually? silent
if (currentWord.Length > 2 &&
currentWord.Substring(currentWord.Length - 2) == "es")
numVowels--;
// remove silent e
else if (currentWord.Length > 1 &&
currentWord.Subst...
How can I install Apache Ant on Mac OS X?
...re terminal sessions
echo 'export PATH=/usr/local/apache-ant/bin:"$PATH"' >> ~/.profile
# Verify new version of ant
ant -version
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How to completely uninstall Android Studio on Mac?
...low search box.
A new bar will come up "Kind" is "any" click on "kind" --> Others --> search for "system file" and select that by putting a tick mark.! And click on Ok.
Then select "are included" from the drop down menu !
Then you get a lot of system file that need to be deleted to complet...
How to get a dependency tree for an artifact?
...ctory (...). Please verify you invoked Maven from the correct directory. -> [Help 1]
– Eisenknurr
Apr 10 '19 at 7:01
...
How can I know if a process is running?
...me:
Process[] pname = Process.GetProcessesByName("notepad");
if (pname.Length == 0)
MessageBox.Show("nothing");
else
MessageBox.Show("run");
You can loop all process to get the ID for later manipulation:
Process[] processlist = Process.GetProcesses();
foreach(Process theprocess in processlis...
Where do I find the bashrc file on Mac?
...irectory to your path you can run echo "export PATH=/usr/local/lib:$PATH" >> ~/.bashrc. It will create .bashrc file if it doesn't exist and then append the needed line to the end.
You can check the result by running tail ~/.bashrc.
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