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How to JSON serialize sets?
...to recover dictionaries).
A more sophisticated solution is to build-out a custom type that can coexist with other native JSON types. This lets you store nested structures that include lists, sets, dicts, decimals, datetime objects, etc.:
from json import dumps, loads, JSONEncoder, JSONDecoder
imp...
Using Custom Domains With IIS Express
Traditionally I use custom domains with my localhost development server. Something along the lines of:
14 Answers
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What are the implications of using “!important” in CSS? [duplicate]
...atement.
Reasons not to use/avoid !important?
prevents users from using custom stylesheets (which now can't override the rules that are marked as important) which breaks accessibility for some people
makes code more difficult to read because the mind normally takes specificity quite easily, but r...
WebView and HTML5
...setPluginState(PluginState.ON);
mWebView.loadUrl(url);
-Handle the onShowCustomView in the WebChromeClient object.
@Override
public void onShowCustomView(View view, CustomViewCallback callback) {
super.onShowCustomView(view, callback);
if (view instanceof FrameLayout){
FrameLayout...
1052: Column 'id' in field list is ambiguous
...uch you can select to use an id from one-main table, say if you have table_customes and table_orders, and tha id for orders is like "101","102"..."110", just use one for customers
select customers.id, name, amount, date from customers.orders;
...
Best practice using NSLocalizedString
...limitations, but it is so central to Cocoa that it's unreasonable to write custom code to handle localization, meaning you will have to use it. That said, a little tooling can help, here is how I proceed:
Updating the strings file
genstrings overwrites your string files, discarding all your previo...
How do I pronounce “=>” as used in lambda expressions in .Net
...oes to see plus one". Some variations that I've heard:
For a projection, (Customer c)=>c.Name: "customer see becomes see dot name"
For a predicate, (Customer c)=>c.Age > 21: "customer see such that see dot age is greater than twenty-one"
...
How to hide the title bar for an Activity in XML with existing custom theme
I want to hide the titlebar for some of my activities. The problem is that I applied a style to all my activities, therefore I can't simply set the theme to @android:style/Theme.NoTitleBar .
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How do you create a Distinct query in HQL
...
Suppose you have a Customer Entity mapped to CUSTOMER_INFORMATION table and you want to get list of distinct firstName of customer. You can use below snippet to get the same.
Query distinctFirstName = session.createQuery("select ci.firstName f...
Is 23,148,855,308,184,500 a magic number, or sheer chance?
...least partly) specious.
VISA said that there were “fewer than 13,000” customers affected by the snafu with the Visa Buxx pre-paid cards. I’ve found news on several so far. Josh Muszynski in New Hampshire, Jason Bryan in Tennessee, Ron Seale in Texas, Karen Taylor’s teenage son in Bethel, an...