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What is the meaning of “POSIX”?
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'any' vs 'Object'
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Object is more restrictive than any. For example:
let a: any;
let b: Object;
a.nomethod(); // Transpiles just fine
b.nomethod(); // Error: Property 'nomethod' does not exist on type 'Object'.
The Object class does not have a nomet...
Subtract days from a date in JavaScript
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There is already an open DataReader associated with this Command which must be closed first
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This worked for me. If you want to read more about Enabling Multiple Active Result Sets (MARS) see msdn.microsoft.com/en-us/library/h32h3abf(v=vs.100).aspx. Consider reading up on Disadvantages of MARS too stackoverflow.com/questions/374444/…
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Best Practice for Exception Handling in a Windows Forms Application?
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A few more bits ...
You absolutely should have a centralized exception handling policy in place. This can be as simple as wrapping Main() in a try/catch, failing fast with a graceful error message to the user. This is the "last r...
Failed to execute 'btoa' on 'Window': The string to be encoded contains characters outside of the La
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can you exlpain this a bit more...im totally lost
– Muhammad Umer
Oct 31 '14 at 21:24
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How can I split up a Git commit buried in history?
...suggestion. The second is exactly why I suggested git add -p, which can do more than git gui can in this department (notably editing hunks, staging everything starting from the current hunk, and searching for hunks by regex).
– Cascabel
Apr 3 '12 at 1:30
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Using @include vs @extend in Sass?
...ecutive set of code examples to see how you can make your code cleaner and more maintainable by using extends and mixins effectively: http://thecodingdesigner.com/posts/balancing
Note that SASS unfortunately does not allow using extends inside media queries (and corresponding example from the above...
How to configure Visual Studio to use Beyond Compare
... Beyond Compare in tabbed mode, it can get confused when you diff or merge more than one set of files at a time from Visual Studio. To fix this, you can add the argument /solo to the end of the arguments; this ensures each comparison opens in a new window, working around the issue with tabs.
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SQL - many-to-many table primary key
...d quickly.
In addition, the vast majority of database tables are read far more often than written. That makes anything you do on the select side far more relevant than anything on the insert side.
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