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Get the current first responder without using a private API
... me that my app cannot be accepted because I'm using a non-public API; specifically, it says,
28 Answers
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How do I put double quotes in a string in vba?
I want to insert an if statement in a cell through vba which includes double quotes.
5 Answers
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Why do browsers match CSS selectors from right to left?
... left. So they first find the children and then check their parents to see if they match the rest of the parts of the rule.
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Get the current script file name
If I have PHP script, how can I get the filename from inside that script?
16 Answers
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How can I check if character in a string is a letter? (Python)
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str.isalpha()
Return true if all characters in the string are alphabetic and there is at least one character, false otherwise. Alphabetic characters are those characters defined in the Unicode character database as “Letter”, i.e., those with gener...
How to store arbitrary data for some HTML tags
...ta-internalid="1337"></div>
In XHTML, this is not really valid. If you are in XHTML 1.1 mode, the browser will probably complain about it, but in 1.0 mode, most browsers will just silently ignore it.
If I were you, I would follow the script based approach. You could make it automatically...
how to bypass Access-Control-Allow-Origin?
...ctively disables CORS protection, and leaves your users exposed to attack. If you're not completely certain that you need to allow all origins, you should lock this down to a more specific origin:
header('Access-Control-Allow-Origin: https://www.example.com')
Please refer to following stack answe...
How do I tell Gradle to use specific JDK version?
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If you are executing using gradle wrapper you can also do it like ./gradlew -Dorg.gradle.java.home=/path_to_jdk_directory. Good if you don't want to touch gradle.properties.
– david.schreiber
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How do I use reflection to invoke a private method?
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@MoumitMondal are your methods static? You have to specify BindingFlags.Instance as well as BindingFlags.NonPublic for non-static methods.
– BrianS
Nov 26 '14 at 16:06
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How to get the number of characters in a std::string?
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If you're using a std::string, call length():
std::string str = "hello";
std::cout << str << ":" << str.length();
// Outputs "hello:5"
If you're using a c-string, call strlen().
const char *str = "hello"...