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How can I get the full object in Node.js's console.log(), rather than '[Object]'?
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Identify if a string is a number
...stand that integer has positive and negative values. But If this string is coming from user entered textbox then it should return false.
– user2323308
Aug 28 '13 at 13:58
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MySQL “Group By” and “Order By”
...ELECT * FROM (
SELECT `timestamp`, `fromEmail`, `subject`
FROM `incomingEmails`
ORDER BY `timestamp` DESC
) AS tmp_table GROUP BY LOWER(`fromEmail`)
This is similar to using the join but looks much nicer.
Using non-aggregate columns in a SELECT with a GROUP BY clause is non-standard. ...
HTML-encoding lost when attribute read from input field
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How can I upload fresh code at github?
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git init
git add .
git commit -m "Initial commit"
After this, make a new GitHub repository and follow on-screen instructions.
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How to find the last field using 'cut'
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You could try something like this:
echo 'maps.google.com' | rev | cut -d'.' -f 1 | rev
Explanation
rev reverses "maps.google.com" to be moc.elgoog.spam
cut uses dot (ie '.') as the delimiter, and chooses the first field, which is moc
lastly, we reverse it again to get com
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How do I create a right click context menu in Java Swing?
...e menu. That can cause some nasty buggy behavior in the menu.
The show(Component, int x, int x) method handles all of the things you need to happen, (Highlighting things on mouseover and closing the popup when necessary) where using setVisible(true) just shows the menu without adding any additio...
html5 localStorage error with Safari: “QUOTA_EXCEEDED_ERR: DOM Exception 22: An attempt was made to
...eNameSupported() to test that you can also set some value.
https://github.com/marcuswestin/store.js/issues/42
function isLocalStorageNameSupported()
{
var testKey = 'test', storage = window.sessionStorage;
try
{
storage.setItem(testKey, '1');
storage.removeItem(testKe...
What are the differences between Chosen and Select2?
...someone did work on an "add results on the fly" feature for Chosen: github.com/shezarkhani/chosen/tree/create_new_options I am using some kind of adaptation of it in the ExpressionEngine add-on MX Select Plus (it is how I got here as there is now a competing add-on using Select2).
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How can I stage and commit all files, including newly added files, using a single command?
How can I stage and commit all files, including newly added files, using a single command?
12 Answers
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