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Debug code-first Entity Framework migration codes
... have this disabled already skip this step
Debug your application, fix the error and remove the "hack"
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HtmlSpecialChars equivalent in Javascript?
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@jbo5112 good point, I didn't realize JS allowed callbacks for replacement. This code is easier to understand though, and I doubt that shaving a few milliseconds off of escapeHtml() is going to make a difference unless you are calling it hundreds of times in a row f...
How to set focus on input field?
...nction ($timeout, $parse) {
return {
//scope: true, // optionally create a child scope
link: function (scope, element, attrs) {
var model = $parse(attrs.focusMe);
scope.$watch(model, function (value) {
console.log('value=', value);
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Extract hostname name from string
...pm package psl (Public Suffix List). The "Public Suffix List" is a list of all valid domain suffixes and rules, not just Country Code Top-Level domains, but unicode characters as well that would be considered the root domain (i.e. www.食狮.公司.cn, b.c.kobe.jp, etc.). Read more about it here.
T...
How do I find out which computer is the domain controller in Windows programmatically?
...dows, type the following commande:
nltest /dclist:{domainname}
It lists all domain controllers in particular domain
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How do I declare an array of weak references in Swift?
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I get a compiler error with MyProtocol: class and NSHashTable<MyProtocol>.weakObjects(). "'NSHashTable' requires that 'MyProtocol' be a class type.
– Greg
Oct 24 '18 at 16:35
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1114 (HY000): The table is full
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You will also get the same error ERROR 1114 (HY000): The table '#sql-310a_8867d7f' is full
if you try to add an index to a table that is using the storage engine MEMORY.
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How to dump a dict to a json file?
... It throws " dumps() takes 1 positional argument but 2 were given" error
– Vijay Nirmal
Aug 8 '18 at 19:18
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What is the fastest integer division supporting division by zero no matter what the result is?
... it should work).
This is the fastest possible approach if divide by zero errors are extremely rare: you only pay for the divisions by zero, not for the valid divisions, the normal execution path is not changed at all.
However, the OS will be involved in every exception that's ignored, which is ex...
What is the difference between char * const and const char *?
...e same as the previous case. (See ideone.com/RsaB7n where you get the same error for both foo and bar). I think typedef int * intptr; const intptr foo,bar; would declare both variables to be int * const: Yes. I don't know any way to use a combined declaration to create two variables of that type wit...