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Framework vs. Toolkit vs. Library [duplicate]
... Inversion of Control.
What does this mean? Well, it means that when you call a library, you are in control. But with a framework, the control is inverted: the framework calls you. (This is called the Hollywood Principle: Don't call Us, We'll call You.) This is pretty much the definition of a frame...
What is so bad about singletons? [closed]
...haned by the developer world. I still use quite a lot of singletons, especially for factory classes , and while you have to be a bit careful about multithreading issues (like any class actually), I fail to see why they are so awful.
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Android device does not show up in adb list [closed]
... going from MTP to "charging" wasn't enough for me, I had to go all the way and say "PTP" for the connection.
– Emmanuel Touzery
Sep 18 '15 at 12:58
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Using StringWriter for XML Serialization
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<TL;DR> The problem is rather simple, actually: you are not matching the declared encoding (in the XML declaration) with the datatype of the input parameter. If you manually added <?xml version="1.0" encoding="utf-8"?><test/> to the string, then declaring...
Calculate a Running Total in SQL Server
Imagine the following table (called TestTable ):
15 Answers
15
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Including a groovy script in another groovy
...ble quotes with your groovy script).
I do this with a class surprisingly called "Tools.groovy".
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Git mergetool generates unwanted .orig files
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Note that if you're manually editing your .gitconfig, you want the keepBackup = false under [mergetool], not under [mergetool "BeyondCompare4"] or whatever visual merge tool you have configured.
– TrueWill
Sep ...
Download old version of package with NuGet
... Tools / NuGet Package Manager / Package Manager Console. Then run the Install-Package command:
Install-Package Common.Logging -Version 1.2.0
See the command reference for details.
Edit:
In order to list versions of a package you can use the Get-Package command with the remote argument and a fil...
Mercurial: how to amend the last commit?
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Good answer! The experimental evolve extension allows you to safely amend non-head commits. The old commit will be marked obsolete and hidden. With a non-publishing server, you can even do this safely after you've pushed the changesets.
– Martin Geis...
Do you have to include ?
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If you don't call the favicon, favicon.ico, you can use that tag to specify the actual path (incase you have it in an images/ directory). The browser/webpage looks for favicon.ico in the root directory by default.
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