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How to escape a JSON string containing newline characters using JavaScript?
...ving one of the slashes, for example: /\\n/g should be /\n/g. See "Non-Printable Characters" at this link for details - RegExp Info
– b01
Mar 1 '13 at 16:24
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Need to remove href values when printing in Chrome
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Warning: We had issues where a table sometimes lost the last few rows when printing. Turned out that this rule was the culprit, or at least removing it fixed the issue. Do not know why it had that effect.
– Henrik N
M...
Convert data.frame columns from factors to characters
...sAsFactors:
The default setting for arguments of data.frame and read.table.
may be something you want to set to FALSE in your startup files (e.g. ~/.Rprofile). Please see help(options).
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Dashed line border around UIView
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hey i applied this code to label on table view cell but it give small size of border how can i correct this.
– Chaudhary Ankit Deshwal
Jun 6 '16 at 19:28
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Rails create or update magic?
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Won't assign_or_new return the first row in the table if it exists and then that row will get updated? It seems to be doing that for me.
– steve klein
Apr 27 '15 at 17:13
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Javascript switch vs. if…else if…else
... can add and remove functionality dynamically. You can create the dispatch table from data. You can examine it programmatically. You can build the handlers with other functions.
There's the added overhead of a function call to get to the equivalent of a "case", but the advantage (when there are lot...
Responsively change div size keeping aspect ratio [duplicate]
...oat the parent container. */
.square:after {
content: "";
display: table;
clear: both;
}
</style>
<div class="square">
<h1>Square</h1>
<p>This div will maintain its aspect ratio.</p>
</div>
I've put together a demo here: http://codepen.io/t...
Getting attribute using XPath
...e right way to get it. This is just an assumption where as you have a book table TITLE and PRICE column with populated data. Here's the query
SELECT xpath('/bookstore/book/title/@lang', xmlforest(book.title AS title, book.price AS price), ARRAY[ARRAY[]::TEXT[]]) FROM book LIMIT 1;
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How to change tab size on GitHub?
... https://github.com/*
// ==/UserScript==
document.querySelectorAll('table').forEach(t => { t.dataset.tabSize = 2 });
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Logging Clientside JavaScript Errors on Server [closed]
...lso has real-time monitoring of logs. You can also create your custom log table
– Bhavin
Apr 25 '15 at 17:55
errorale...