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How to get rid of `deprecated conversion from string constant to ‘char*’` warnings in GCC?
...o dynamically allocated char* strings in order to modify them.
Example:
#include <iostream>
void print(char* ch);
void print(const char* ch) {
std::cout<<ch;
}
int main() {
print("Hello");
return 0;
}
...
Tools to search for strings inside files without indexing [closed]
...rep is a Microsoft Windows GUI File Searching (grep) utility. Its features include regular expressions, versatile printing options, stores most recent used paths and has a "context" feature which is very nice for looking at source code
Reference: AstroGrep
...
How to list the size of each file and directory and sort by descending size in Bash?
...subdirectories and the total size of the current directory. How would you include individual files in the output as well (to answer OP's question)?
– Erik Trautman
Feb 14 '14 at 1:56
...
How to pass objects to functions in C++?
...two conventions: pass-by-value and pass-by-reference, with some literature including a third pass-by-pointer convention (that is actually pass-by-value of a pointer type). On top of that, you can add const-ness to the type of the argument, enhancing the semantics.
Pass by reference
Passing by refe...
Why is require_once so bad to use?
...
require_once and include_once both require that the system keeps a log of what's already been included/required. Every *_once call means checking that log. So there's definitely some extra work being done there but enough to detriment the sp...
Why doesn't a python dict.update() return the object?
... single dict with exactly the same semantics as your a.update(award_dict) (including, in case of conflicts, the fact that entries in award_dict override those you're giving explicitly; to get the other semantics, i.e., to have explicit entries "winning" such conflicts, pass award_dict as the sole po...
Remove credentials from Git
...r Windows login and can persist over multiple sessions. The manager helper included in Git for Windows 2.x has replaced the earlier wincred helper that was added in Git for Windows 1.8.1.1. A similar helper called winstore is also available online and was used with GitExtensions as it offers a more ...
How do I remove the passphrase for the SSH key without having to create a new key?
...ypically be logged in your ~/.bash_history file (or similar) in plain text including all arguments provided (i.e. the passphrases in this case). It is, therefore, is recommended that you use the first option unless you have a specific reason to do otherwise.
Notice though that you can still use ...
“Conversion to Dalvik format failed with error 1” on external JAR
...AR file conflict.
It seems that I have two JAR files on my buildpath that include the same package and classes.
smack.jar and android_maps_lib-1.0.2
Deleting this package from one of the JAR files solved the problem.
shar...
What's the difference between and , and ?
...s to improve this? For completeness, and also because your comment did not include a citation, in HTML 5.2, all these elements are described in phrasing content
– Kariem
Jul 31 '19 at 15:13