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Landscape printing from HTML
...ou could rotate the content rather than the page orientation. This can be done by creating a style and applying it to the body that includes these two lines but this also has draw backs creating many alignment and layout issues.
<style type="text/css" media="print">
.page
{
-webk...
UI Design Pattern for Windows Forms (like MVVM for WPF)
...d commonly used approach / design pattern like this for Windows Forms too? One that works explicitly well with Windows Forms? Is there a book or an article that describes this well? Maybe MVP or MVC based?
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How can I stop a Postgres script when it encounters an error?
...nd you probably want to use a transaction as Paul said. Which also can be done with psql --single-transaction ... if you don't want to alter the script.
So a complete example, with ON_ERROR_STOP in your .psqlrc:
psql --single-transaction --file /your/script.sql
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Replacing NAs with latest non-NA value
....
I couldn't look up the function to do this job on the train, so I wrote one myself.
I was proud to find out that it's a tiny bit faster.
It's less flexible though.
But it plays nice with ave, which is what I needed.
repeat.before = function(x) { # repeats the last non NA value. Keeps leading...
Removing fields from struct or hiding them in JSON Response
...tter than a bunch of if/else tags in a validate() method (if you even have one)
– Aktau
Oct 9 '13 at 13:40
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How to get a URL parameter in Express?
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The top solution(/p/5) works perfect for me..but bottom one /p?tagId=5 gives me error "tagId is set to undefined"
– user2834795
Nov 20 '13 at 7:24
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Cannot deserialize the JSON array (e.g. [1,2,3]) into type ' ' because type requires JSON object (e.
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If one wants to support Generics (in an extension method) this is the pattern...
public static List<T> Deserialize<T>(this string SerializedJSONString)
{
var stuff = JsonConvert.DeserializeObject<List<T&g...
Why does this go into an infinite loop?
...l if that helps or hurts the answer. I will say that I personally haven't done all that much Java development; so for all I know there could be much more idiomatic ways to illustrate this point.
Perhaps if we write out a method to do the equivalent of what x++ does it will make this clearer.
pub...
Is it considered bad practice to perform HTTP POST without entity body?
...d changing data).
I used POST already without payload and it "feels" OK. One thing you should do when using POST without payload: Pass header Content-Length: 0. I remember problems with some proxies when I api-client didn't pass it.
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Ant: How to execute a command for each file in directory?
...possible to run the command only once, appending all files as arguments in one go. Use the parallel attribute to switch the behaviour.
Sorry for being late a year.
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