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T-SQL Cast versus Convert
... is used (that is one where you use neither CAST nor CONVERT). For further information, see CAST and CONVERT and in particular this graphic: SQL Server Data Type Conversion Chart. With this extra information, the original advice still remains the same. Use CAST where possible.
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Get value from NSTextField
... the value from a control. Have a look at the NSControl reference for more info, under the "Getting and Setting the Control’s Value" section.
Here's a list:
doubleValue
floatValue
intValue
integerValue
objectValue
stringValue
attributedStringValue
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What does the keyword Set actually do in VBA?
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OP is asking about VBA, and although the info on Set being no longer necessary for use in .NET is useful, it's a off topic and not helpful for people arriving here with the Object variable or With block variable not set error from VBA :)
– AJP
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Gradle: Execution failed for task ':processDebugManifest'
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Found the solution to this problem:
gradle assemble -info gave me the hint that the Manifests have different SDK Versions and cannot be merged.
I needed to edit my Manifests and build.gradle file and everything worked again.
To be clear you need to edit the uses-sdk in the...
WordPress asking for my FTP credentials to install plugins
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This helped me, but only because it exposed more information about the failure. The core problem is having write permissions for the user account that's doing the update. For every type of system, this can be different. (notice that some answers below tell you to set write ...
LLVM C++ IDE for Windows
..... on linux, you don't have to add clang tool chain manually.. here's the info how to add the toolchain if you're using windows: doc.qt.nokia.com/qtcreator-2.4/creator-tool-chains.html
– Kokizzu
Mar 26 '12 at 1:47
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How to convert Set to String[]?
...= myMap.keySet();
FluentIterable.from(mySet).toArray(String.class);
more info: https://google.github.io/guava/releases/19.0/api/docs/com/google/common/collect/FluentIterable.html
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GDB missing in OS X v10.9 (Mavericks)
...gh, or gdb won't work. See ntraft.com/installing-gdb-on-os-x-mavericks for info on this. The end result of all this was successful debugging in NetBeans (my main reason for getting GDB).
– Pete855217
Nov 20 '15 at 8:59
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Fatal error: unexpectedly found nil while unwrapping an Optional values [duplicate]
...: String). If so, then remove that line of code.
See this answer for more info:
Why is UICollectionViewCell's outlet nil?
"If you are using a storyboard you don't want to call this. It will overwrite what you have in your storyboard."
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Python: try statement in a single line
...r debugging:
exec "try: some_problematic_thing()\nexcept: problem=sys.exc_info()"
print "The problem is %s" % problem[1]
For the most part, I'm not at all bothered by the no-single-line-try-except restriction, but when I'm just experimenting and I want readline to recall a whole chunk of code at ...