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demystify Flask app.secret_key
...okie
>>> cookie = make_cookie(
... name='_profile',
... content='uid=382|membership=regular',
... ...
... m>ex m>pires='July 1 2030...'
... )
>>> print(cookie)
name: _profile
content: uid=382|membership=regular...
...
...
m>ex m>pires: July 1 2030, 1:20:40 AM UTC
...
jQuery add image inside of div tag
...
If we want to change the content of <div> tag whenever the function image()is called, we have to do like this:
Javascript
function image() {
var img = document.createElement("IMG");
img.src = "/images/img1.gif";
$('#image').html(i...
How to get a specific version of a file in Mercurial?
...be interested in, and that's hg cat. That will allow you to print out the contents of a file at any particular revision. You can then redirect its output into some other file. Then you can have the previous known good version of your file and the old version to compare side-by-side.
The reason w...
seek() function?
...
The seek position is a byte indm>ex m> into the contents of the file similar to an array indm>ex m>. Its also interesting that if we open file in append mode 'a', we cannot seek to file's beginning.
– anilmwr
Apr 24 '18 at 7:06
...
overlay two images in android to set an imageview
...ew>
<ImageView
android:id="@+id/widget37"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/shazam_logo"
android:layout_centerVertical="true"
android:layout_centerHorizontal="true"
>
</ImageView>
</RelativeLayout>
...
Change a branch name in a Git repo
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
In git, is there a simple way of introducing an unrelated branch to a repository?
... a
branch that needed to be totally separate from the master branch.
The contents of this branch really had a different origin from what
had been developed on the master branch, but they were going to be
merged into the master branch at a later time.
...
ASP.NET “special” tags
...rated class.
<%-- --%> is a Server-Side Comment. Used to m>ex m>clude the contents from compilation (and so will generate errors if a commented-out control is referred to in code-behind). Unlike html comments the contents will not be included in the output.
<!-- #Include ... --> is a Server-S...
How do browsers pause/change Javascript when tab or window is not active?
...right: 2px;
}
input { margin: 0 0 10px 0; }
.t500:before { display: block; content: '500ms'; font-weight: bold; }
.t1000:before { display: block; content: '1000ms'; font-weight: bold; }
.t2000:before { display: block; content: '2000ms'; font-weight: bold; }
.t3000:before { display: block; content: '...
How to copy tm>ex m>t to clipboard/pasteboard with Swift
...rd
UIPasteboard.general.string = "Hello world"
// read from clipboard
let content = UIPasteboard.general.string
(When reading from the clipboard, the UIPasteboard documentation also suggests you might want to first check hasStrings, "to avoid causing the system to needlessly attempt to fetch data...