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Does the 'mutable' keyword have any purpose other than allowing the variable to be modified by a con
...various useful special cases it allows (caching, ref counting, debug data, etc.). Unfortunately const_cast is significantly more destructive than mutable because it forces the API client to destroy the const protection of the objects (s)he is using. Additionally it causes widespread const destructio...
When should assertions stay in production code? [closed]
...age is compiled or interpreted, your roll-out plans, obfuscation strategy, etc. I have seen one case where a comment actually caused a bug, but that was a weird one.
– DaveWalley
Feb 25 '14 at 22:57
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C#: Looping through lines of multiline string
...o common that it shouldn't require the calling code to be testing for null etc :) Having said that, if you do want to do a manual loop, this is the form that I typically prefer over Fredrik's:
using (StringReader reader = new StringReader(input))
{
string line;
while ((line = reader.ReadLin...
What is the purpose of the var keyword and when should I use it (or omit it)?
... a variable somewhere in the scope chain... Try convincing a Java/C/Python/etc. developer that JavaScript is worthwhile. Ha! C/C++ pitfalls look nice by contrast. Imagine having to debug JavaScript... And some people do that, of course. And there's so much code (and not simple code, mind you) writte...
Displaying the build date
... Yeah, this stopped working for me with .net core as well (1940s, 1960s, etc)
– eoleary
Mar 28 '17 at 13:33
7
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Can git operate in “silent mode”?
...hat to /dev/null. Works, though. And then you can just do "quiet_git push" etc. later on in the script.
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REST API Best practices: args in query string vs in request body
...ested. For example when you upload a file you specify the name, mime type, etc. in the body but when you fetch list of files you can use the query parameters to filter the list by some property of the files. In general, the query parameters are property of the query not the data.
Of course this is ...
What's the magic of “-” (a dash) in command-line parameters?
...ut this is distinct from the shell's redirection operators (<, >, |, etc).
– tripleee
Jan 14 at 19:04
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How can I position my div at the bottom of its container?
...<td valign="top">
<div id="main">Lorem ipsum, etc.</div>
</td>
</tr>
<tr>
<td valign="bottom">
<div id="footer">Copyright some evil company...</div>
</t...
Converting pfx to pem using openssl
...fx -out root.pem -cacerts
If you want your file to be password protected etc, then there are additional options.
You can read the entire documentation here.
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