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How to detect the OS from a Bash script?
I would like to keep my .bashrc and .bash_login files in version control so that I can use them between all the computers I use. The problem is I have some OS specific aliases so I was looking for a way to determine if the script is running on Mac OS X, Linux or Cygwin .
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Can anyone explain this strange behavior with signed floats in C#?
...qual to 0.0.
Here is the source for CanCompareBits from SSCLI:
FCIMPL1(FC_BOOL_RET, ValueTypeHelper::CanCompareBits, Object* obj)
{
WRAPPER_CONTRACT;
STATIC_CONTRACT_SO_TOLERANT;
_ASSERTE(obj != NULL);
MethodTable* mt = obj->GetMethodTable();
FC_RETURN_BOOL(!mt->Contains...
Android: How can I validate EditText input?
...ern.compile("[ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz123456789_]*");
Matcher matcher = pattern.matcher(checkMe);
boolean valid = matcher.matches();
if(!valid){
Log.d("", "invalid");
return "";
}
}
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Site does not exist error for a2ensite
...ited Jul 26 '19 at 7:26
Traveler_3994
3588 bronze badges
answered Dec 15 '13 at 6:54
devodevo
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How do I trigger the success callback on a model.save()?
...y just pass {} in case you want to save model itself.
this.model.save({}, _.bind(function(model, response){
//Do whatever you want e.g.
this.collection.add(model)
}, this))
share
|
improve thi...
Retrieving the output of subprocess.call() [duplicate]
... in this case). It is fine to use PIPE with subprocess.Popen e.g., output, _ = Popen(..., stdout=PIPE).communicate() as this answer suggests.
– jfs
Jan 10 '14 at 22:42
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How do I exit a WPF application programmatically?
...is where from one window pop up another window and, in that window's window_closed event I added this code. all the windows disappear, but the program still runs beyond where after the pop up is created.
– diyoda_
Jan 5 '13 at 17:37
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How do I display the current value of an Android Preference in the Preference summary?
...ref.getSummary() return already modified values.
– LA_
Mar 27 '14 at 11:35
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How to keep up with the latest versions of Node.js in Ubuntu? PPA? Compiling?
...pet into console:
# Using Ubuntu
curl -sL https://deb.nodesource.com/setup_5.x | sudo -E bash -
sudo apt-get install -y nodejs
You'll find more info on installing node in different version or different distributions here:
https://github.com/nodesource/distributions#installation-instructions
Chri...
How can I send an HTTP POST request to a server from Excel using VBA?
...rplanet.com/flights.txt", Destination:=Range("A2"))
.PostText = "origin_airport=MSN&destination_airport=ORD"
.RefreshStyle = xlOverwriteCells
.SaveData = True
.Refresh
End With
Notes:
Regarding output... I don't know if it's possible to return the results to the same cell tha...