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Parallel foreach with asynchronous lambda
I would like to handle a collection in parallel, but I'm having trouble implementing it and I'm therefore hoping for some help.
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What is App.config in C#.NET? How to use it?
I have done a project in C#.NET where my database file is an Excel workbook. Since the location of the connection string is hard coded in my coding, there is no problem for installing it in my system, but for other systems there is.
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What are “signed” cookies in connect/expressjs?
I am trying to figure out what "signed cookies" actually are.
There isn't much on the net, and if I try this:
4 Answers
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SQL Logic Operator Precedence: And and Or
Are the two statements below equivalent?
4 Answers
4
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How to get string width on Android?
I would like to get height too if possible.
6 Answers
6
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Django Admin - Disable the 'Add' action for a specific model
I have a django site with lots of models and forms. I have many custom forms and formsets and inlineformsets and custom validation and custom querysets. Hence the add model action depends on forms that need other things, and the 'add model' in the django admin throughs a 500 from a custom queryset.
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jQuery: Wait/Delay 1 second without executing code
...ffects and effect queues, see the delay docs and the example therein:
$('#foo').slideUp(300).delay(800).fadeIn(400);
If you want to observe a variable for changes, you could do something like
(function() {
var observerInterval = setInterval(function() {
if (/* check for changes here ...
How to show and update echo on same line
I have the following in Bash (In Linux)
6 Answers
6
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What is “git remote add …” and “git push origin master”?
...e "the branch called master over here is local mirror of the branch called foo on the remote called bar". In git speak, this means that master tracks bar/foo. When you clone for the first time, you will get a branch called master and a remote called origin (where you cloned from) with the local mast...
How exactly does the callstack work?
... and c first to get back to a and b. But then it would shoot itself in the foot because it needs c and d in the next line.
In short:
There is no need to pop the arguments. The arguments passed by caller foo to function doSomething and the local variables in doSomething can all be referenced as an o...