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Inputting a default image in case the src attribute of an html is not valid?
...e. Maybe you wanna use JQuery to hook the event.
<img src="foo.jpg" onerror="if (this.src != 'error.jpg') this.src = 'error.jpg';">
Updated with jacquargs error guard
Updated: CSS only solution
I recently saw Vitaly Friedman demo a great CSS solution I wasn't aware of. The idea is to appl...
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
...|
edited Mar 25 '14 at 13:05
answered Mar 25 '14 at 12:30
B...
Smart way to truncate long strings
...
Use either lodash's truncate
_.truncate('hi-diddly-ho there, neighborino');
// → 'hi-diddly-ho there, neighbo…'
or underscore.string's truncate.
_('Hello world').truncate(5); => 'Hello...'
...
Main differences between SOAP and RESTful web services in Java [duplicate]
...EST inherits security from the underlying transport.
SOAP does not support error handling, but REST has built-in error handling.
REST is lightweight and does not require XML parsing. REST can be consumed by any client, even a web browser with Ajax and JavaScript. REST consumes less bandwidth, it doe...
Getting only response header from HTTP POST using curl
... option is however a better
way to store cookies.
and
-S, --show-error
When used with -s, --silent, it makes curl show an error message if it fails.
and
-L/--location
(HTTP/HTTPS) If the server reports that the requested page has moved to a different location (indicated wi...
List vs tuple, when to use each? [duplicate]
...or tuple.
– Wlerin
Mar 25 '18 at 21:05
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What's the difference between a Future and a Promise?
...;
})
...
.then(function(result){
console.log(result);
})
.catch(function(error){
console.log(error);
})
which makes asynchronous computation to look like synchronous:
try {
op1Result = syncOp1();
// do something
op1Result = syncOp2();
// do something more
op3Result = syncOp3();
//...
How to fix corrupted git repository?
...m first
# and re-clone them after (with `git submodule update --init`)
#
# Error codes:
# 1: If a url is not supplied, and one cannot be read from .git/config
# 4: If the url cannot be reached
# 5: If a git submodule is detected
if [[ "$(find -name .git -not -path ./.git | wc -l)" -gt 0 ]] ;
then
...
Git keeps asking me for my ssh key passphrase
...r's keychain.
– Kirk
Jan 7 '17 at 1:05
73
@Kirk ssh-add -K gives the following: unknown option --...
Read and parse a Json File in C#
... not needed.
– dbc
Jun 11 '19 at 19:05
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