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Handlebars/Mustache - Is there a built in way to loop through the properties of an object?
...h Ember...note you have to use Ember.get because context is passed in as a String.
Ember.Handlebars.registerHelper('eachProperty', function(context, options) {
var ret = "";
var newContext = Ember.get(this, context);
for(var prop in newContext)
{
if (newContext.hasOwnProperty(prop)) {
...
SQL Call Stored Procedure for each Row without using a cursor
...
@WeihuiGuo because Code built dynamically using strings is HORRIBLY prone to failure and a total pain in the butt to debug. You should absolutely never do anything like this outside of a one off that has no chance of becoming a routine part of a production environment
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Why does NULL = NULL evaluate to false in SQL server
...not mean they're equal. If when you think of NULL you think of “NULL” (string) then you probably want a different test of equality like Postgresql's IS DISTINCT FROM AND IS NOT DISTINCT FROM
From the PostgreSQL docs on "Comparison Functions and Operators"
expression IS DISTINCT FROM expression
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How to create a new java.io.File in memory?
...tion then, is “it’s not possible”. This answer tries to be pragmatic and tell what the user could do instead. Andreas’ answer is clearly more thorough and a better (attempt at an) answer.
– haraldK
Jan 17 at 12:11
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Ignore Typescript Errors “property does not exist on value of type”
...operty 'name' does not exist on type 'Function'" for this code:
let name: string = this.constructor.name;
So I fixed it with:
let name: string = (<any>this).constructor.name;
share
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impr...
How to increment a pointer address and pointer's value?
...str)
{
cout<<*str<<endl; // printing the string
*str++; // incrementing the address(pointer)
// check above about the prcedence and associativity
}
free(str[0]);
free(str[1]);
fr...
How to do a batch insert in MySQL
...e. What is the best way to do this in a query? Should I just make a loop and insert one record per iteration? Or is there a better way?
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Node.js on multi-core machines
...default IPC compared to lets say using Redis or Memcache wile just sending string/data/arrays in between processes? Which way would be faster?
– NiCk Newman
Sep 4 '15 at 5:27
1
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Difference Between ViewData and TempData?
..., one way only
It’s life lies only during the current request
If passing string then no need to typecast
If passing object then you need to typecast it but before that you need to check if it is not null
Its a property on ControllerBase, which is the parent of Controller class
TempData:
TempD...
random.seed(): What does it do?
... previous value by own using random.seed(x) where x could be any number or string etc.
Hence random.random() is not actually perfect random number, it could be predicted via random.seed(x).
import random
random.seed(45) #seed=45
random.random() #1st rand value=0.271875414384...