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PostgreSQL: How to change PostgreSQL user password?

... a role's password without exposing the cleartext password. from https://www.postgresql.org/docs/9.0/static/sql-alterrole.html. share | improve this answer | follow ...
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Correct way to delete cookies server-side

...at cookies from other domains. For example, after deleting foo=bar; domain=www.example.com, an other cookie foo=qux; domain=.example.com will be used. – Lekensteyn Jun 26 '13 at 13:23 ...
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Android Studio: how to remove/update the “Created by” comment added to all new classes?

...e with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, e...
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How to pass multiple parameters in a querystring

...n separators in addition to ampersand separators[6] to allow application/x-www-form-urlencoded query strings in URLs within HTML documents without having to entity escape ampersands. Technically, the form content is only encoded as a query string when the form submission method is GET. The same enco...
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Semi-transparent color layer over background-image?

...ckground: linear-gradient(rgba(0,0,0,.5), rgba(0,0,0,.5)), url('http://www.imageurl.com'); } This is because the linear gradient function creates an Image which is added to the background stack. https://developer.mozilla.org/en-US/docs/Web/CSS/linear-gradient ...
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How to compare variables to undefined, if I don’t know whether they exist? [duplicate]

... a fair amount of javascript, I suggest running code through JSLint http://www.jslint.com it might seem a bit draconian at first, but most of the things JSLint warns you about will eventually come back to bite you. share ...
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newline in [duplicate]

... algorithm operates on text normalized in this way. » The link is http://www.w3.org/TR/2006/REC-xml11-20060816/#AVNormalize Then you can write : <td title="lineone 
 linetwo 
 etc..."> share ...
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CSS table layout: why does table-row not accept a margin?

...hus, margin, padding, and height on those elements have no effect. http://www.w3.org/TR/CSS2/tables.html share | improve this answer | follow | ...
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Why won't my PHP app send a 404 error?

...404missing.html): failed to open stream: No such file or directory in /var/www/.com/public_html/index1.php on line 61 – user1642018 Jan 12 '14 at 9:48 2 ...
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Download File Using jQuery

...rl of the file you would want to download. window.location.href = 'http://www.com/path/to/file'; share | improve this answer | follow | ...