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How do I update all my CPAN modules to their latest versions?
...ny kind of cron or CI server is involved, and/or if you like to be able to start an upgrade with the confidence it won't hang while you're out getting coffee (which in my experience is often the case with vanilla CPAN) See also this answer stackoverflow.com/questions/898782/…
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How to add double quotes to a string that is inside a variable?
...hip-cd1.avi";
string hh = string.Format("\"{0}\"", path);
Process.Start(@"C:\Program Files (x86)\VideoLAN\VLC\vlc.exe ", hh + " ,--play");
The real value of hh as passed will be "H:\MOVIES\Battel SHIP\done-battleship-cd1.avi".
When needing double double literals use: @"H:\MOVIES\Battel S...
Where can I find “make” program for Mac OS X Lion?
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You need to install Xcode from App Store.
Then start Xcode, go to Xcode->Preferences->Downloads and install component named "Command Line Tools".
After that all the relevant tools will be placed in /usr/bin folder and you will be able to use it just as it was in 10....
Find maximum value of a column and return the corresponding row values using Pandas
...unique. Or, you can simply reset the index (so the rows become renumbered, starting at 0):
df = df.reset_index()
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Eclipse doesn't highlight references anymore
... and my Mark Occurrence options were already all checked. As always, try restarting Eclipse, it worked for me.
EDIT: It actually kinda worked. There's a bug on Eclipse that when you open a project in a new window (in case your first Eclipse window is a mess full of projects) it starts not to work. ...
Finishing current activity from a fragment
... I am using as a navigation drawer. It contains buttons that when clicked start new activities (startActivity from a fragment simply calls startActivity on the current activity).
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How do I get the collection of Model State Errors in ASP.NET MVC?
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Because we start by iterating over this.ModelState.Keys, I don't see the potential for a KeyNotFoundException. I think that check would be overkill.
– Chris McKenzie
Nov 6 '12 at 22:09
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How do I disable a jquery-ui draggable?
...raggable({});
$("#yourDraggable").draggable({
revert: "invalid" ,
start: function(){
$(this).css("opacity",0.3);
},
stop: function(){
$(this).draggable( 'disable' )
},
opacity: 0.7,
helper: function () {
$copy = $(this).clone();
$copy....
MongoDB: How to update multiple documents with a single command?
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Starting in v3.3 You can use updateMany
db.collection.updateMany(
<filter>,
<update>,
{
upsert: <boolean>,
writeConcern: <document>,
collation: <document>,
arrayFilt...
How does Zalgo text work?
...above” and “combining below” marks.
The sample text in the question starts with:
LATIN CAPITAL LETTER H - &#x48;
COMBINING LATIN SMALL LETTER T - &#x36d;
COMBINING GREEK KORONIS - &#x343;
COMBINING COMMA ABOVE - &#x313;
COMBINING DOT ABOVE - &#x307;
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