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Is it better in C++ to pass by value or pass by constant reference?
Is it better in C++ to pass by value or pass by constant reference?
10 Answers
10
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Base 64 encode and decode example code
...de a string in Base64 using the Base64. I am using the following code, but it's not working.
12 Answers
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Compiling problems: cannot find crt1.o
.../ Ubuntu
The problem is you likely only have the gcc for your current architecture and that's 64bit. You need the 32bit support files. For that, you need to install them
sudo apt install gcc-multilib
share
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How to get the name of enumeration value in Swift?
If I have an enumeration with raw Integer values:
12 Answers
12
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When are you supposed to use escape instead of encodeURI / encodeURIComponent?
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escape()
Don't use it!
escape() is defined in section B.2.1.2 escape and the introduction text of Annex B says:
... All of the language features and behaviours specified in this annex have one or more undesirable characteristics and in the ...
Which characters need to be escaped when using Bash?
... any comprehensive list of characters that need to be escaped in Bash? Can it be checked just with sed ?
7 Answers
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remove objects from array by object property
...ice(i, 1);
i--;
}
}
To avoid linear-time deletions, you can write array elements you want to keep over the array:
var end = 0;
for (var i = 0; i < arrayOfObjects.length; i++) {
var obj = arrayOfObjects[i];
if (listToDelete.indexOf(obj.id) === -1) {
arrayOfObjects[e...
How to get Visual Studio 'Publish' functionality to include files from post build event?
...ntly attempting to use Visual Studio 2010 'Publish' and MSDeploy functionality to handle my web deployment needs but have run into a roadblock with regards to customizing the package depending on my build configuration.
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Double vs. BigDecimal?
... and my colleague suggest me to use BigDecimal instead of double since it will be more precise. But I want to know what it is and how to make most out of BigDecimal ?
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Min/Max of dates in an array?
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Code is tested with IE,FF,Chrome and works properly:
var dates=[];
dates.push(new Date("2011/06/25"))
dates.push(new Date("2011/06/26"))
dates.push(new Date("2011/06/27"))
dates.push(new Date("2011/06/28"))
var maxDate=new Date(Math.max.app...