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How to write LaTeX in IPython Notebook?
...a nice way to print equation. Unfortunately, it's not performant and needs testing.
Example:
Granted, sympy is a great alternative and although prettyPy doesn't allow for evaluating expressions, variable initialization is not required.
...
Using PowerShell credentials without being prompted for a password
..."@
if($Help -or (!($CredPath))){write-host $Helptext; Break}
if (!(Test-Path -Path $CredPath -PathType Leaf)) {
Export-Credential (Get-Credential) $CredPath
}
$cred = Import-Clixml $CredPath
$cred.Password = $cred.Password | ConvertTo-SecureString
$Credential = New-Ob...
How to do a Jquery Callback after form submit?
... set the AjaxOptions
@using (Ajax.BeginForm("UploadTrainingMedia", "CreateTest", new AjaxOptions() { HttpMethod = "POST", OnComplete = "displayUploadMediaMsg" }, new { enctype = "multipart/form-data", id = "frmUploadTrainingMedia" }))
{
... html for form
}
here is the submission code, this is ...
In Perl, how can I read an entire file into a string?
...se the read function.
read( INPUT, $var, -s INPUT );
The third argument tests the byte size of the data on the INPUT filehandle and reads that many bytes into the buffer $var.
share
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improve thi...
Using HTML5/JavaScript to generate and save a file
...d it will save the content of @Nøk's answer to a file. I don't have IE to test it, but it works for webkit.
– Bruno Bronosky
Mar 25 '13 at 21:10
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Servlet for serving static content
...2e%2e/mysecretfile.txt. This request produces files/../mysecretfile.txt. I tested it on Tomcat 7.0.55. They call it a directory climbing: owasp.org/index.php/Path_Traversal
– Cristian Arteaga
Aug 4 '18 at 0:37
...
JSON formatter in C#?
...omments below, it doesn't quite work as expected. These do, however (just tested in linqpad). The first one is from the comments, the 2nd one is an example i found elsewhere in SO -
void Main()
{
//Example 1
var t = "{\"x\":57,\"y\":57.0,\"z\":\"Yes\"}";
var obj = Newtonsoft.Json.Json...
How to remove the hash from window.location (URL) with JavaScript without page refresh?
...
This will remove the trailing hash as well.
eg: http://test.com/123#abc -> http://test.com/123
if(window.history.pushState) {
window.history.pushState('', '/', window.location.pathname)
} else {
window.location.hash = '';
}
...
How to convert a byte array to a hex string in Java?
...har[] HEX_ARRAY = "0123456789ABCDEF".toCharArray();
public static String bytesToHex(byte[] bytes) {
char[] hexChars = new char[bytes.length * 2];
for (int j = 0; j < bytes.length; j++) {
int v = bytes[j] & 0xFF;
hexChars[j * 2] = HEX_ARRAY[v >>> 4];
he...
overlay two images in android to set an imageview
...le/tt" />
</layer-list>
Now set the image using that Drawable:
testimage.setImageDrawable(getResources().getDrawable(R.layout.layer));
Solution #2 (dynamic):
Resources r = getResources();
Drawable[] layers = new Drawable[2];
layers[0] = r.getDrawable(R.drawable.t);
layers[1] = r.getDr...