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String replacement in batch file
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But what if str itself is from delayed expansion? set str=!str:chair=!word!! does not work correctly.
– ImaginaryHuman072889
Oct 26 '18 at 12:41
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Guid.NewGuid() vs. new Guid()
...the former, because that's the point of a UUID (unless you're receiving it from somewhere else of course).
There are cases where you do indeed want an all-zero UUID, but in this case Guid.Empty or default(Guid) is clearer about your intent, and there's less chance of someone reading it expecting a ...
How to convert int to NSString?
... there may be slightly less overhead by avoiding the intermediate NSNumber from your code? @(myInt) is a boxed expression, it returns an NSNumber.
– Cœur
Apr 3 at 4:01
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Logical operator in a handlebars.js {{#if}} conditional
... for the limitations, I haven't found a way to access "upper scope levels" from within the expression, say you're in a each scope, {{#each}} ... {{xif ' ../name === this.name' }} {{/each}} ... but I am still investigating..
– bentael
Mar 12 '14 at 16:05
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How to get a vertical geom_vline to an x-axis of class date?
... POSIXct and geom_vline , I could not get it done. I have a time series from and would like to draw a vertical line for years 1998, 2005 and 2010 for example. I tried with ggplot and qplot syntax, but still I either see no vertical line at all or the vertical line is drawn at the very first v...
How to adjust layout when soft keyboard appears
... Did you maybe set margin on any other Layout (not only footerLayout)? Try from scratch if you're getting nowhere! You could also play with android:windowSoftInputMode attribute in AndroidManifest.
– Yani2000
May 12 '16 at 10:25
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Passing a std::array of unknown size to a function
...rrently valid C++ even though it compiles in GCC7 with the C++17 flag set. From reading here, function parameters declared as auto are part of the Concepts TS which should eventually be part of C++20.
– Fibbles
May 19 '18 at 17:44
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Delaying a jquery script until everything else has loaded
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From here:
// Add jQuery
var GM_JQ = document.createElement('script');
GM_JQ.src = 'http://jquery.com/src/jquery-latest.js';
GM_JQ.type = 'text/javascript';
document.getElementsByTagName('head')[0].appendChild(GM_JQ);
/...
What is “function*” in JavaScript?
...until the first yield expression, which specifies the value to be returned from the iterator or, with yield*, delegates to another generator function.
Historical note:
It's a proposed syntax for EcmaScript.next.
Dave Herman of Mozilla gave a talk about EcmaScript.next. At 30:15 he talks about gen...
Code for decoding/encoding a modified base64 URL
.... Some unsafe characters for URL are replaced.
Note 2: The result differs from the base64url algorithm in RFC4648.
///<summary>
/// Base 64 Encoding with URL and Filename Safe Alphabet using UTF-8 character set.
///</summary>
///<param name="str">The origianl string</param>...