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Dealing with commas in a CSV file
I am looking for suggestions on how to handle a csv file that is being created, then uploaded by our customers, and that may have a comma in a value, like a company name.
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Programmatically selecting text in an input field on iOS devices (mobile Safari)
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URLWithString: returns nil
...g where the offending character is, choose the path option for URL
http://www.websitedev.de/temp/rfc2396-check.html.gz
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Why aren't variables declared in “try” in scope in “catch” or “finally”?
In C# and in Java (and possibly other languages as well), variables declared in a "try" block are not in scope in the corresponding "catch" or "finally" blocks. For example, the following code does not compile:
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C语言结构体里的成员数组和指针 - C/C++ - 清泛网 - 专注C/C++及内核技术
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#include <stdio.h>
struct str{
int len;
char s[0];
};
struct foo {
struct str *a;
};
int main(int argc, char** argv) {
struct foo f={0};
if (f.a->s) {
printf( f.a->s);
}
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Length of string in bash
How do you get the length of a string stored in a variable and assign that to another variable?
8 Answers
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input type=“text” vs input type=“search” in HTML5
...or type="email" bringing up a special version of the keyboard, with @ and .com and the rest available.
On a cellphone, search could bring up an internal search applet, if they wanted.
On the other side, it helps current devs with css.
input[type=search]:after { content : url("magnifying-glass.gif...
Need to understand the usage of SemaphoreSlim
... use the using statement which could make coding neater and safer.
http://www.tomdupont.net/2016/03/how-to-release-semaphore-with-using.html
I did swap _isDisposed=true and _semaphore.Release() around in its Dispose though in case it somehow got called multiple times.
Also it is important to not...
How do I find out my python path using python?
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os.sep is incorrect, see stackoverflow.com/questions/1499019/…
– Mark Ransom
Sep 30 '09 at 16:03
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how to make a specific text on TextView BOLD
I don't know how to make a specific text on TextView become BOLD.
23 Answers
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