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SQL Server Text type vs. varchar data type [closed]
...
TEXT is used for large pieces of string data. If the length of the field exceeed a certain threshold, the text is stored out of row.
VARCHAR is always stored in row and has a limit of 8000 characters. If you try to create a VARCHAR(x), where x > 8000, you...
Constructor overload in TypeScript
...e(birthday),
gender,
);
}
constructor(
public fullName: string,
public age: number,
public gender: 'M' | 'F',
) {}
toString(): string {
return `Hello, my name is ${this.fullName} and I'm a ${this.age}yo ${this.gender}`;
}
}
interface PersonData {
first: strin...
Filtering Pandas DataFrames on dates
...revious answer is not correct in my experience, you can't pass it a simple string, needs to be a datetime object. So:
import datetime
df.loc[datetime.date(year=2014,month=1,day=1):datetime.date(year=2014,month=2,day=1)]
s...
What does the caret operator (^) in Python do?
...that means I can craft my own operator which allows int concatenation with strings? man, python is way complex than I thought
– K DawG
Oct 18 '13 at 13:47
1
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How can I remove a button or make it invisible in Android?
How can I remove a button in Android, or make it invisible?
14 Answers
14
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How to access parent scope from within a custom directive *with own scope* in AngularJS?
... above, etc. I'm totally willing to bend over backwards, but I want to avoid something totally hacky or unmaintainable. For example, I know I could do it right now by taking the $scope from the preLink parameters and iterating over it's $sibling scopes to find the conceptual "parent".
...
SQL select join: is it possible to prefix all columns as 'prefix.*'?
... you want to know with regard to a specific dbms product. Then you need to identify it. But I imagine the most likely answer is that you'll get back something like "a.id, b.id" since that's how you'd need to identify the columns in your SQL expression. And the easiest way to find out what the defaul...
JavaScript and Threads
...
worker1.addEventListener('message', function(e) {
document.getElementById("result1").innerHTML = e.data;
}, false);
//Worker 2
var worker2 = new Worker(getScriptPath(function(){
self.addEventListener('message', function(e) {
var value = 0;
while(value <= e.data){...
how to use ng-option to set default value of select element
... modifications and then persist the changes.
<select ng-options="opt.id as opt.name for opt in users" ng-model="selectedUser"></select>
Check the example here:
http://plnkr.co/edit/HrT5vUMJOtP9esGngbIV
sha...
Android Writing Logs to text File
...
Hope this can help...
public void appendLog(String text)
{
File logFile = new File("sdcard/log.file");
if (!logFile.exists())
{
try
{
logFile.createNewFile();
}
catch (IOException e)
{
// TODO Auto-genera...