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MySQL error: key specification without a key length
...fied implicitly within a bracket right after its declaration, i.e VARCHAR(200) will limit it to 200 characters long only.
Sometimes, even though you don’t use TEXT or BLOB related type in your table, the Error 1170 may also appear. It happens in a situation such as when you specify VARCHAR column...
How to use random in BATCH script?
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120
%RANDOM% gives you a random number between 0 and 32767.
Using an expression like SET /A test=%R...
How to use DbContext.Database.SqlQuery(sql, params) with stored procedure? EF Code First C
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How to create a tag with Javascript?
...red; }',
head = document.head || document.getElementsByTagName('head')[0],
style = document.createElement('style');
head.appendChild(style);
style.type = 'text/css';
if (style.styleSheet){
// This is required for IE8 and below.
style.styleSheet.cssText = css;
} else {
style.appendChi...
Ignore invalid self-signed ssl certificate in node.js with https.request?
...p and insecure answer:
Add
process.env["NODE_TLS_REJECT_UNAUTHORIZED"] = 0;
in code, before calling https.request()
A more secure way (the solution above makes the whole node process insecure) is answered in this question
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Post-increment and pre-increment within a 'for' loop produce same output [duplicate]
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danbendanben
70.8k1818 gold badges113113 silver badges140140 bronze badges
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Limit labels number on Chart.js line chart
...type: 'time',
ticks: {
autoSkip: true,
maxTicksLimit: 20
}
}]
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What is the fastest way to get the value of π?
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206
The Monte Carlo method, as mentioned, applies some great concepts but it is, clearly, not the f...
Make an existing Git branch track a remote branch?
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Given a branch foo and a remote upstream:
As of Git 1.8.0:
git branch -u upstream/foo
Or, if local branch foo is not the current branch:
git branch -u upstream/foo foo
Or, if you like to type longer commands, these are equivalent to the above two:
git branch --set-upstream-to=up...
Difference between Rebuild and Clean + Build in Visual Studio
...e between just a Rebuild and doing a Clean + Build in Visual Studio 2008? Is Clean + Build different then doing Clean + Rebuild ?
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