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Any way to replace characters on Swift String?
...
Did you test this :
var test = "This is my string"
let replaced = test.stringByReplacingOccurrencesOfString(" ", withString: "+", options: nil, range: nil)
...
When should I use RequestFactory vs GWT-RPC?
...ing other disadvantages of GWT in general:
Impossible to run integration tests (GWT client code + remote server) with provided JUnit support <= all JSNI has to be mocked (e.g. localStorage), SOP is an issue.
No support for testing setup - headless browser + remote server <= no simple headl...
Clear text from textarea with selenium
I've got some tests where I'm checking that the proper error message appears when text in certain fields are invalid. One check for validity is that a certain textarea element is not empty.
...
Should CSS always preceed Javascript?
... you're right; it's high time we do some actual research!
I set up my own test harness in Node (code below). Basically, I:
Made sure there was no HTTP caching so the browser would have to do a full download each time a page is loaded.
To simulate reality, I included jQuery and the H5BP CSS (so t...
Using headers with the Python requests library's get method
... HTTP requests in Python; found here http://docs.python-requests.org/en/latest/index.html .
3 Answers
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An efficient way to transpose a file in Bash
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1 0 1 2
$ wc -l < file
10000
$ time perl test.pl file >/dev/null
real 0m0.480s
user 0m0.442s
sys 0m0.026s
$ time awk -f test.awk file >/dev/null
real 0m0.382s
user 0m0.367s
sys 0m0.011s
$ time perl test.pl file >/dev/null
real 0m...
How to detect if my shell script is running through a pipe?
... not a bash extension). pubs.opengroup.org/onlinepubs/009695399/utilities/test.html
– FireFly
May 14 '13 at 14:12
Wor...
Set type for function parameters?
...main idea, in a simplistic, but operative way :
/*
* checkType() : Test the type of the value. If succeds return true,
* if fails, throw an Error
*/
function checkType(value,type, i){
// perform the appropiate test to the passed
// value according to the provided type
switch(...
创建增量同步Oracle物化视图问题 - 数据库(内核) - 清泛网 - 专注C/C++及内核技术
...库C上新建这个物化视图却失败，说：“ORA-12014: 表 'T_MV_TEST' 不包含主键约束条件”。如果将此表的主键增加字段并ENABLE后操作，又说：“ORA-23412: 主表的主键列已更改”。
但有一个奇怪的现象：在数据库B上我们也建立过物化视...
How do I check if a C++ std::string starts with a certain string, and convert a substring to an int?
...earch to only match at that position or earlier. For example:
std::string test = "0123123";
size_t match1 = test.rfind("123"); // returns 4 (rightmost match)
size_t match2 = test.rfind("123", 2); // returns 1 (skipped over later match)
size_t match3 = test.rfind("123", 0); // returns std::string...