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Getting scroll bar width using JavaScript [duplicate]
...er, set its width to '100%' and get offset width
Calculate scrollbar width based on gathered offsets
Working example here: http://jsfiddle.net/slavafomin/tsrmgcu9/
Update
If you're using this on a Windows (metro) App, make sure you set the -ms-overflow-style property of the 'outer' div to scroll...
How to check String in response body with mockMvc
...Result result = mockMvc.perform(post("/api/users").header("Authorization", base64ForTestUser).contentType(MediaType.APPLICATION_JSON)
.content("{\"userName\":\"testUserDetails\",\"firstName\":\"xxx\",\"lastName\":\"xxx\",\"password\":\"xxx\"}"))
.andDo(MockMvcResultHandlers.p...
In-place type conversion of a NumPy array
...(10, dtype='float32'); b = a[::-1]; c = np.vstack((a,b)); d = c.view('float64') This code takes 10 + 10 float32 and results in 10, rather than 20 float64
– dcanelhas
Aug 16 '17 at 5:04
...
pip broke. how to fix DistributionNotFound error?
... from pkg_resources import load_entry_point
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 2701, in <module>
return self.__dep_map
File "build/bdist.linux-x86_64/egg/pkg_resources.py", line 572, in resolve
if insert:
pkg_resources.DistributionNotFound: virtualenv==1....
GOBIN not set: cannot run go install
...\
carl@rainier ~/gocode/src/github.com/user/hello
$ echo $GOPATH
C:\cygwin64\home\carl\gocode
carl@rainier ~/gocode/src/github.com/user/hello
$ echo $GOBIN
C:\cygwin64\home\carl\gocode\bin
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...
Explicitly select items from a list or tuple
...bad idea to invoke magic variable. programmer selects their preferred way based on programming circumstances.
– Jacob CUI
Mar 25 '15 at 22:57
add a comment
...
How to hide close button in WPF window?
...ld be purely informational and mandatory, like progress on upgrading a database with an old schema that has been opened, this solution is perfect.
– The Lonely Coder
Dec 3 '14 at 12:08
...
How should I validate an e-mail address?
...\\-\\+]{1,256}" +
"\\@" +
"[a-zA-Z0-9][a-zA-Z0-9\\-]{0,64}" +
"(" +
"\\." +
"[a-zA-Z0-9][a-zA-Z0-9\\-]{0,25}" +
")+"
);
You can use function
private boolean checkEmail(String email) {
return EMAIL_ADDRESS_PATTERN.matcher(em...
Read file line by line using ifstream in C++
...;
while (infile >> a >> b)
{
// process pair (a,b)
}
Line-based parsing, using string streams:
#include <sstream>
#include <string>
std::string line;
while (std::getline(infile, line))
{
std::istringstream iss(line);
int a, b;
if (!(iss >> a >> ...
Do I need to store the salt with bcrypt?
...
The salt is incorporated into the hash (encoded in a base64-style format).
For example, in traditional Unix passwords the salt was stored as the first two characters of the password. The remaining characters represented the hash value. The checker function knows this, and pull...