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Read a file one line at a time in node.js?
...re('fs');
const readline = require('readline');
async function processLineByLine() {
const fileStream = fs.createReadStream('input.txt');
const rl = readline.createInterface({
input: fileStream,
crlfDelay: Infinity
});
// Note: we use the crlfDelay option to recognize all instances...
How do I verify/check/test/validate my SSH passphrase?
...
You can verify your SSH key passphrase by attempting to load it into your SSH agent. With OpenSSH this is done via ssh-add.
Once you're done, remember to unload your SSH passphrase from the terminal by running ssh-add -d.
...
AngularJs: Reload page
...
$window.location.reload();
}
Later edit (ui-router):
As mentioned by JamesEddyEdwards and Dunc in their answers, if you are using angular-ui/ui-router you can use the following method to reload the current state / route. Just inject $state instead of $route and then you have:
$scope.reload...
Horizontal ListView in Android?
...he items in listview and to be displayed horizontally
Advantages:
Since by using Recyclerview Adapter, ViewHolder pattern is
automatically implemented
Animation is easy to perform
Many more features
More Information about RecyclerView:
grokkingandroid.com
antonioleiva.com
Sample:
surviving...
Filtering by Multiple Specific Model Properties in AngularJS (in OR relationship)
...ion of filters may be useful:
https://github.com/a8m/angular-filter#filterby
collection | filterBy: [prop, nested.prop, etc..]: search
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Why does this method print 4?
...2.04 server with default java and default-jdk. Xss starting at 70,000 at 1 byte increments to 460,000.
The results are available at: https://www.google.com/fusiontables/DataSource?docid=1xkJhd4s8biLghe6gZbcfUs3vT5MpS_OnscjWDbM
I've created another version where every repeated data point is removed....
Converting unix timestamp string to readable date
...fferent utc offset. You need a historic timezone database such as provided by pytz module (or your OS). Or just work in UTC and use .utcfromtimestamp().
– jfs
Nov 23 '13 at 1:08
10...
How to vertically align text inside a flexbox?
...tems will be set to align-self: center.
But you can override this default by adjusting the align-self on individual items.
For example, you may want equal height columns, so the container is set to align-items: stretch. However, one item must be pinned to the top, so it is set to align-self: flex...
How to output messages to the Eclipse console when developing for Android
...ut to the console, Log will output to LogCat which you can find in Eclipse by going to: Window->Show View->Other…->Android->LogCat
Have a look at the reference for Log.
The benefits of using LogCat are that you can print different colours depending on your log type, e.g.: Log.d print...
Fastest way to copy file in node.js
...nst fs = require('fs');
// destination.txt will be created or overwritten by default.
fs.copyFile('source.txt', 'destination.txt', (err) => {
if (err) throw err;
console.log('source.txt was copied to destination.txt');
});
...