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Remove the last character in a string in T-SQL?
... @Louis, the substring syntax is as follows: SUBSTRING ( expression ,start , length ). Now, both queries return the same because the numbering is 1 based, meaning that the first character in the expression is 1. If start is less than 1, the returned expression will begin at the first character...
CSS customized scroll bar in div
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/* pseudo class selectors */
:horizontal
:vertical
:decrement
:increment
:start
:end
:double-button
:single-button
:no-button
:corner-present
:window-inactive
Firefox (Gecko)
As of version 64 Firefox supports scrollbar styling through the properties scrollbar-color (partially, W3C draft) and s...
How do I get extra data from intent on Android?
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First, get the intent which has started your activity using the getIntent() method:
Intent intent = getIntent();
If your extra data is represented as strings, then you can use intent.getStringExtra(String name) method. In your case:
String id = intent.g...
Find Results not displaying Results
... the Path was missing in the second reg entry. As soon as I put it in, it started working without even restarting VS.
– Greg Gum
Jul 22 '13 at 16:26
3
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Given a number, find the next higher number which has the exact same set of digits as the original n
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You can do it in O(n) (where n is the number of digits) like this:
Starting from the right, you find the first pair-of-digits such that the left-digit is smaller than the right-digit. Let's refer to the left-digit by "digit-x". Find the smallest number larger than digit-x to the right of d...
How to find the .NET framework version of a Visual Studio project?
...go to the 4th menu option on top, 'website'.
under websites go to option, 'start options'.
under start options, go to 'build' option.
change the target framework there to what so ever framework.
share
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sed whole word search and replace
...and what worked for me was s/\<7//g. I was trying to remove a 7 at the start of a word in my code. This link, specifically, J-P's solution, led me to the answer: stackoverflow.com/questions/3864467/… (couldn't get markdown to embed it like yours for some reason).
– jimh
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NuGet auto package restore does not work with MSBuild
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Nuget's Automatic Package Restore is a feature of the Visual Studio (starting in 2013), not MSBuild. You'll have to run nuget.exe restore if you want to restore packages from the command line.
You can also use the Enable Nuget Package Restore feature, but this is no longer recommended by the...
The bare minimum needed to write a MSMQ sample application
...e below will be useful for someone to just get quick intro to MSMQ.
So to start I suggest that you create 3 apps in a solution:
MessageTo (Windows Form) Add 1 button.
MessageFrom (Windows Form) Add 1 richtextbox.
MyMessage (Class Library) Add 1 class.
Just copy past code and try it....
Are Databases and Functional Programming at odds?
I've been a web developer for some time now, and have recently started learning some functional programming. Like others, I've had some significant trouble apply many of these concepts to my professional work. For me, the primary reason for this is I see a conflict between between FP's goal of rem...