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Node.js throws “btoa is not defined” error
In my node.js application I did an npm install btoa-atob so that I could use the btoa() and atob() functions which are native in client-side javascript but for some reason weren't included in node. The new directory showed up in my node_modules folder, which itself is in root alongside app....
How to use SCNetworkReachability in Swift
...onal.
The guard let statement (a new feature in Swift 2.0) assigns the unwrapped value to the defaultRouteReachability variable if it is
not nil. Otherwise the else block is executed and the function
returns.
As of Swift 2, SCNetworkReachabilityCreateWithAddress() returns
a managed object. You don't...
How do you determine the size of a file in C?
...ry about the late reply, but I am having a major issue here. It causes the app to hang when accessing restricted files (like password protected or system files). Is there a way to ask the user for a password when needed?
– Justin
Mar 29 '13 at 3:34
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C# “internal” access modifier when doing unit testing
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Wrapping in and #if DEBUG, #endif block will enable this option only in debug builds.
– The Real Edward Cullen
Feb 4 '14 at 16:33
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How can I make setInterval also work when a tab is inactive in Chrome?
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Great! This approach should be used when you exactly need timers to be working but not just to fix some animation issues!
– Konstantin Smolyanin
Apr 18 '13 at 11:23
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Cross-platform way of getting temp directory in Python
...ython 3.6.5 on Windows 10, tempfile.gettempdir() resolves to C:\users\user\AppData\Local\Temp. An unfortunately long path.
– solvingJ
Apr 25 '18 at 20:17
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What is the most efficient way to store tags in a database?
...le
Table: Items_Tags
Columns: Item_ID, Tag_ID
It might be that your web app is very very popular and need de-normalizing down the road, but it's pointless muddying the waters too early.
share
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i...
Converting bool to text in C++
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not work in my app, "isExist: "+boost::lexical_cast<std::string>(isExit)); results isExist: 0
– Scott 混合理论
Jan 23 '14 at 4:01
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How do I load the contents of a text file into a javascript variable?
I have a text file in the root of my web app http://localhost/foo.txt and I'd like to load it into a variable in javascript.. in groovy I would do this:
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ASP.NET Web API - PUT & DELETE Verbs Not Allowed - IIS 8
...ith the Web API you need to edit %userprofile%\documents\iisexpress\config\applicationhost.config and add the verbs to the ExtensionlessUrl handler as follows:
Change this line:
<add name="ExtensionlessUrl-Integrated-4.0" path="*." verb="GET,HEAD,POST,DEBUG" type="System.Web.Handlers.TransferRe...