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Centering floating divs within another div
...H Late to the party, I know, but the vertical alignment issue can be fixed by adding 'vertical-align: top' to the container
– Alfie
Mar 8 '19 at 10:05
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Restful API service
...tReceiver and IntentService.
This Service + ResultReceiver pattern works by starting or binding to the service with startService() when you want to do some action. You can specify the operation to perform and pass in your ResultReceiver (the activity) through the extras in the Intent.
In the serv...
Regex to replace everything except numbers and a decimal point
...
Use this:
document.getElementById(target).value = newVal.replace(/[^0-9.]/g, "");
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Should I use `this` or `$scope`?
...ng the members from the controller to the view via an intermediary object. By setting this.*, I can expose just what I want to expose from the controller to the view. You can do that with $scope too, I just prefer to use standard JavaScript for this. In fact, I code it like this:
var vm = this;
vm...
How to get client's IP address using JavaScript?
...n email address to get your API key
No SSL (https) with the free plan
Geobytes
Try it: http://gd.geobytes.com/GetCityDetails
$.getJSON('http://gd.geobytes.com/GetCityDetails?callback=?', function(data) {
console.log(JSON.stringify(data, null, 2));
});
Returns:
{
"geobytesforwarderfor": "",
...
Cocoapods staying on “analyzing dependencies”
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Copy/duplicate database without using mysqldump
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You can duplicate a table without data by running:
CREATE TABLE x LIKE y;
(See the MySQL CREATE TABLE Docs)
You could write a script that takes the output from SHOW TABLES from one database and copies the schema to another. You should be able to reference sche...
Favorite (Clever) Defensive Programming Best Practices [closed]
...Knowledge Wrote:
Avoid Defensive Programming, Fail Fast Instead.
By defensive programming I
mean the habit of writing code that
attempts to compensate for some
failure in the data, of writing code
that assumes that callers might
provide data that doesn't conform to
the contract...
How to get the home directory in Python?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Argument list too long error for rm, cp, mv commands
... set at 128 kB. This constant has been increased and you can get its value by executing:
getconf ARG_MAX
# 2097152 # on 3.5.0-40-generic
Solution: Using for Loop
Use a for loop as it's recommended on BashFAQ/095 and there is no limit except for RAM/memory space:
Dry run to ascertain it will del...