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How do function pointers in C work?
... that compilers place string literals in the .rodata section (or .rdata on Windows), which is linked as part of the text segment (along with code for functions).
The text segment has Read+Exec permission, so casting string literals to function pointers works without needing mprotect() or VirtualPro...
Why do you need ./ (dot-slash) before executable or script name to run it in bash?
... Just a note to everyone saying this is only in Unix and not Windows, this is the same in Powershell - you have to do .\my.bat etc to execute
– manojlds
Jun 13 '11 at 22:16
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LPCSTR, LPCTSTR and LPTSTR
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char: 8-bit character - underlying C/C++ data type
CHAR: alias of char - Windows data type
LPSTR: null-terminated string of CHAR (Long Pointer)
LPCSTR: constant null-terminated string of CHAR (Long Pointer)
16-bit UnicodeStrings
wchar_t: 16-bit character - underlying C/C++ data type
WCHAR: ali...
How to move an iFrame in the DOM without losing its state?
...nd them they are completely new entities and they refresh. Its kind of how window.location = window.location will reload a page.
The only way I know to reposition iframes is via CSS. Here is an example I put together showing one way to handle this with flex-box:
https://jsfiddle.net/3g73sz3k/15/
T...
Reactjs convert html string to jsx
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It might if you do import JSDOM from 'jsdom'; global.window = new JSDOM('', { url: 'http://localhost' }); global.document = global.window.document; idk goodluck
– Coty Embry
Apr 12 '19 at 14:48
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Keystore type: which one to use?
...gh this.
BKS, using the BouncyCastle provider (commonly used for Android).
Windows-MY/Windows-ROOT, if you want to access the Windows certificate store directly.
KeychainStore, if you want to use the OSX keychain directly.
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Bootstrap 3 Slide in Menu / Navbar on Mobile [closed]
...cted = '#slidemenu, #page-content, body, .navbar, .navbar-header';
$(window).on("resize", function () {
if ($(window).width() > 767 && $('.navbar-toggle').is(':hidden')) {
$(selected).removeClass('slide-active');
}
});
});
...
HTTP GET request in JavaScript?
...
The new window.fetch API is a cleaner replacement for XMLHttpRequest that makes use of ES6 promises. There's a nice explanation here, but it boils down to (from the article):
fetch(url).then(function(response) {
return response.js...
XAMPP - MySQL shutdown unexpectedly
...ner way of undoing the damage is to revert your whole /mysql/data/ folder. Windows has built-in folder versioning — right click on /mysql/data/ and select Restore previous versions. You can then delete the current contents of the folder and replace it with the older version's contents.
Addendum: ...
MYSQL import data from csv using LOAD DATA INFILE
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caution: the LINES TERMINATED BY '\r\n' clause works for windows files, but linux files should have '\n' only.
– ChuckCottrill
Jun 15 '16 at 23:58
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