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jQuery scroll() detect when user stops scrolling
...ndler. It attaches an event handler function for one or more events to the selected elements and calls the handler function if the event was not triggered for a given interval. This is useful if you want to fire a callback only after a delay, like the resize event, or such.
It is important to check...
Difference between BeautifulSoup and Scrapy crawler?
...on't have to wait for a request to finish before sending another request).
Selectors: This is where we can compare scrapy with beautiful soup. Selectors are what allow us to select particular data from the webpage like heading, certain div with a class name etc.). Scrapy uses lxml for parsing which ...
Detecting when a div's height changes using jQuery
...ion Events defined in the DOM3 Events specification.
Example (source)
// select the target node
var target = document.querySelector('#some-id');
// create an observer instance
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(mutation) {
console.log(mutati...
How do I tell git-svn about a remote branch created after I fetched the repo?
... step 2> -- there should be no output. If there is output, you may have selected the wrong commits.
git checkout local-newbranch then git rebase <sha1 from step 1>. This will rebase local-newbranch onto the new tree but remotes/newbranch will still be disconnected.
Go to the file .git/refs...
How to add System.Windows.Interactivity to project?
...
Should be the selected answer as of 2019. Thanks for taking time to add this important update.
– mins
Sep 19 '19 at 16:59
...
How do I rename an open file in Emacs?
...
Yes, with dired mode, you can:
C-x d to open dired
RET to select directory of current file
C-x C-j (dired-jump to the name of the current file, in Dired)
R to rename the file (or dired-do-rename).
q to go back to the (renamed) file buffer
The rename is equivalent to a shell mv, b...
Mapping many-to-many association table with extra column(s)
...-->
<set name="ac" table="a_c" lazy="true" access="field" fetch="select" cascade="all">
<key>
<column name="id_a" not-null="true" />
</key>
<one-to-many class="AC" />
</set>
</class>
<class name="C" table="c...
WPF: Grid with column/row margin/padding?
...
Clicking on the padding space doesn't select the row anymore.
– jor
Dec 9 '19 at 11:00
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What is the difference between DSA and RSA?
...RECAUTIONS TO TAKE
Establishing a secure SSH connection entails more than selecting safe encryption key pair technology. In view of Edward Snowden's NSA revelations, one has to be even more vigilant than what previously was deemed sufficient.
To name just one example, using a safe key exchange alg...
Facebook Post Link Image
...og:title - The title of the entity.
og:type - The type of entity. You must select a type from the list of Open Graph types.
og:image - The URL to an image that represents the entity. Images must be at least 50 pixels by 50 pixels. Square images work best, but you are allowed to use images up to thre...