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Boolean method naming readability
...sting()" or "DoesUserExist()", which follows English natural language word order rules for straight-forward questions.
– Oskar Berggren
Aug 15 '16 at 14:49
4
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Synchronous request in Node.js
If I need to call 3 http API in sequential order, what would be a better alternative to the following code:
18 Answers
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Insert line after first match using sed
...to escape everything first using ${var//} before, or another sed statement etc.
This solution is a little less messy in scripts (that quoting and \n is not easy to read though), when you don't want to put the replacement text for the a command at the start of a line if say, in a function with inden...
Python - 'ascii' codec can't decode byte
...ely choose whichever keymap you want instead of en_EN.) You can also edit /etc/locale.conf (or whichever file governs the locale definition in your system) to correct this.
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How do I output text without a newline in PowerShell?
...nAldenSr, Write-Host does not help if you are trying to output to a file etc.
– stevethethread
Jun 3 '15 at 15:22
6
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Rails: Check output of path helper from console
...cts".* FROM "spree_products" WHERE "spree_products"."deleted_at" IS NULL ORDER BY "spree_products"."id" ASC LIMIT 1
=> "<a data-method=\"get\" href=\"/products/this-is-the-title\">test</a>"
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100% Min Height CSS layout
...:1em;
background:#ddd url("../csslayout.gif") 98% 10px no-repeat;
border-bottom:6px double gray;
}
div#header p {
font-style:italic;
font-size:1.1em;
margin:0;
}
div#content {
padding:1em 1em 5em; /* bottom padding for footer */
}
div#content p {
...
MySQL, better to insert NULL or empty string?
...of the question and only focuses on tangentially relevant facts (NULL sort order and length? These don't matter). On most text data input types there is not a difference between "no response" and "empty response", so I think this is a great question that deserves a better answer.
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Espresso: Thread.sleep( );
... }
};
}
So you can create a Delay class and put this method in it in order to access it easily.
You can use it in your Test class same way: onView(isRoot()).perform(waitFor(5000));
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Full-screen iframe with a height of 100%
...er) that the iframe's parent has a height. And its parent. And its parent. Etc:
html, body { height: 100%; }
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