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How to send FormData objects with Ajax-requests in jQuery? [duplicate]
...vailable for you. Start with setting the contentType property in your ajax params.
Building on pradeek's example:
$('form').submit(function (e) {
var data;
data = new FormData();
data.append('file', $('#file')[0].files[0]);
$.ajax({
url: 'http://hacheck.tel.fer.hr/xml.pl'...
Best approach to converting Boolean object to string in java
...
public class Sandbox {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
Boolean b = true;
boolean z = false;
echo (b);
echo (z);
echo ("Value of b= " + b +"\nValue of...
Get margin of a View
...
try this:
View view = findViewById(...) //or however you need it
LayoutParams lp = (LayoutParams) view.getLayoutParams();
margins are accessible via
lp.leftMargin;
lp.rightMargin;
lp.topMargin;
lp.bottomMargin;
edit:
perhaps ViewGroup.MarginLayoutParams will work for you. It's a base class ...
How to remove frame from matplotlib (pyplot.figure vs matplotlib.figure ) (frameon=False Problematic
...- and ytick labels (plot not shown) or remove them as well doing
plt.tick_params(top='off', bottom='off', left='off', right='off', labelleft='off', labelbottom='on')
In this case, one can then label the bars directly; the final plot could look like this (code can be found below):
Here is the e...
PDO mysql: How to know if insert was successful
... need any error handling at all. Just keep your code as is:
$stmt->bindParam(':field1', $field1, PDO::PARAM_STR);
$stmt->bindParam(':field2', $field2, PDO::PARAM_STR);
$stmt->execute();
echo "Success!"; // whatever
On success it will tell you so, on error it will show you the regular err...
Test if a variable is set in bash when using “set -o nounset”
...LUE ends up being an empty string if WHATEVER is not set. We're using the {parameter:-word} expansion, which you can look up in man bash under "Parameter Expansion".
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Print “hello world” every X seconds
...
Note that the 2-param schedule method will execute once after the specified delay. The 3-param schedule or scheduleAtFixedRate would need to be used.
– Tim Bender
Feb 14 '14 at 18:42
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How do I get the current username in Windows PowerShell?
...ty]::GetCurrent().Name; pause" $cred
Contents of Run-AsUser.ps1 script:
param(
[Parameter(Mandatory=$true)]
[string]$script,
[Parameter(Mandatory=$true)]
[System.Management.Automation.PsCredential]$cred
)
Start-Process -Credential $cred -FilePath 'powershell.exe' -ArgumentList 'noprofile...
NSInvocation for Dummies?
...g various method types with NSInvocation.
I had problems calling multiple params using obj_msgSend
https://github.com/clearbrian/NSInvocation_Runtime
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How to use http.client in Node.js if there is basic authorization
...
var http = require("http");
var url = "http://api.example.com/api/v1/?param1=1&param2=2";
var options = {
host: "http://api.example.com",
port: 80,
method: "GET",
path: url,//I don't know for some reason i have to use full url as a path
auth: username + ':' + password
}...