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Refresh image with a new one at the same url
... this, a fragment identifier is used: Comparison of in-memory image src's includes the fragment identifier, but it gets stripped of before querying the HTTP cache. (So, e.g., image.jpg#A and image.jpg#B might both be displayed from the image.jpg entry in the browser's HTTP cache, but image.jpg#B wo...
Convenient C++ struct initialisation
...ve to wait, because they are officialy supported by GCC, Clang and MSVC.
#include <iostream>
#include <filesystem>
struct hello_world {
const char* hello;
const char* world;
};
int main ()
{
hello_world hw = {
.hello = "hello, ",
.world = "world!"
};
...
Change project name on Android Studio
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Setting up connection string in ASP.NET to SQL SERVER
...e the next steps:
1.
Export your string literal (the stuff in the quotes, including the quotes) to the following section of the web.config file (for multiple connection strings, just do multiple lines:
<configuration>
<connectionStrings>
<add name="conString" connection...
How do you share code between projects/solutions in Visual Studio?
...st adding this since none of the above posts point that out. This lets you include the same project in multiple solutions.
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XPath contains(text(),'some string') doesn't work when used with node with more than one Text subnod
...uated [...]; if PredicateExpr evaluates to true for that node, the node is included in the new node-set; otherwise, it is not included.
contains('haystack', 'needle') returns true if haystack contains needle:
Function: boolean contains(string, string)
The contains function returns true if the firs...
Making macOS Installer Packages which are Developer ID ready
...put it together
I usually have a folder named Package in my project which includes things like Distribution.xml, component-plists, resources and scripts.
Add a Run Script Build Phase named "Generate Package", which is set to Run script only when installing:
VERSION=$(defaults read "${BUILT_PRODUC...
HTTP GET with request body
...
Roy Fielding's comment about including a body with a GET request.
Yes. In other words, any HTTP request message is allowed to contain a message body, and thus must parse messages with that in mind. Server semantics for GET, however, are restricted such ...
jQuery UI Tabs - How to Get Currently Selected Tab Index
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Very nice answer! I included a summary of what you did in the website just to make it easier to get the answer.
– torial
Nov 18 '08 at 21:45
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