PHP - Using PDO with IN clause array

PHP - Using PDO with IN clause array

I'm using PDO to execute a statement with an IN clause that uses an array for it's values:$in_array = array(1, 2, 3);$in_values = implode(',', $in_array);$my_result = $wbdb->prepare("SELECT * FROM my_table WHERE my_value IN (".$in_values.")

await vs Task.Wait - Deadlock?

await vs Task.Wait - Deadlock?

I don't quite understand the difference between Task.Wait and await.I have something similar to the following functions in a ASP.NET WebAPI service:public class TestController : ApiController{ public static async Task Foo() {

Parsing JSON with Unix tools

Parsing JSON with Unix tools

I'm trying to parse JSON returned from a curl request, like so:curl 'http://twitter.com/users/username.json' | sed -e 's/[{}]/''/g' | awk -v k="text" '{n=split($0,a,","); for (i=1; i<=n; i++) print a[i]}'The above splits the JSON int

Serializing to JSON in jQuery [duplicate]

Serializing to JSON in jQuery [duplicate]

This question already has an answer here: Serializing an object to JSON 3 answers I need to serialize an object to JSON. I'm using jQuery. Is there a "

How to retrieve and display images from a database in a JSP page?

How to retrieve and display images from a database in a JSP page?

How can I retrieve and display images from a database in a JSP page? 1:Let's see in steps what should happen: JSP is basically a view technology which is supposed to generate HTML output.To display an image in HTML, you need the HTML

How to Flatten a Multidimensional Array?

How to Flatten a Multidimensional Array?

Is it possible, in PHP, to flatten a (bi/multi)dimensional array without using recursion or references?I'm only interested in the values so the keys can be ignored, I'm thinking in the lines of array_map() and array_values(). 1:You can u

Add another button next to the “back” button on the left of a UINavigationBar

Add another button next to the “back” button on the left of a UINavigationBar

I've tried this for hours but I still cannot solve it.When using UINavigationController and push a new view controller on top, I got a free "back" button on the left of the navigation bar. I want another button just next to it (to show a po

public static final variable in an imported java class

public static final variable in an imported java class

I happen to come across a Java code at my work place. Here's the scenario: There are 2 classes - ClassA and ClassB.ClassA has nothing except 4 public static final string values inside it. Its purpose is to use those values like ClassA.varia

cannot connect to pc-name\\SQLEXPRESS

cannot connect to pc-name\\SQLEXPRESS

While trying to connect to SQL server 2005 standard edition through SQL Server Management Studio 2005 I get the following error:I put all my effort to solve this problem but there is no solution. On stack overflow in the following post link

How to use Querystring with $location.path() in AngularJS

How to use Querystring with $location.path() in AngularJS

I want to redirect user to another page after successful login using query string. If I copy & paste to browser's address bar http://example.com/#/login?ref=/path/to/redirect it works fine. But if I use$location.path("/login?ref=/path/to/re

Python: finding lowest integer

Python: finding lowest integer

I have the following code:l = ['-1.2', '0.0', '1']x = 100.0for i in l: if i The code should find the lowest value in my list (-1.2) but instead when i print 'x' it finds the value is still 100.0Where is my code going wrong? 1:To find

What is the template idiom?

What is the template idiom?

I was reading this and was trying to understand what N3601 was about. It said this idiom comes up a lot in a web search, but I couldn't find anything. What is thetemplateidiom, what does it solve, how is it used, what is are Implicit templa

What's the purpose of the “__package__” attribute in Python?

What's the purpose of the “__package__” attribute in Python?

All I want to know is what exactly does __package__ mean? Didn't find any explanation in the official doc, even on SO.If you could provide some examples I would be very happy. 1:See the PEP 366 and import system reference documentation:

Get the current value of env.hosts list with Python Fabric Library

Get the current value of env.hosts list with Python Fabric Library

I've got this code (foo and bar are local servers):env.hosts = ['foo', 'bar']def mytask(): print(env.hosts[0])Which, of course prints foo every iteration.As you probably know, Fabric iterates through the env.hosts list and executes mytas

Spring syntax for setting a Class object?

Spring syntax for setting a Class object?

Is there a way to set a property in spring to, not an instance of a class, but the class object itself? i.e.Rather than ...giving you an instance of "Foo", something like: edit:best (working) solution so far - use the normal instantiati

Running the same mocha test multiple times with different data

Running the same mocha test multiple times with different data

ProblemI have several tests that do the same thing in mocha. This for me, it's duplication, and is the worst thing to do when you want your system to be maintenable.var exerciseIsPetitionActive = function (expected, dateNow) { var actual

iOS7 Xcode utility app - UINavigationBar on Flipsideviewcontroller not spaced properly?

iOS7 Xcode utility app - UINavigationBar on Flipsideviewcontroller not spaced properly?

I have this issue, where as standard the flipsideviewcontroller UINavigationBar looks like this:Anybody have any ideas on how to move the UINavigationBar either down, or to stop the ugliness of it all? 1:It's tricky. :) You need to set a

Upload screenshots by Ctrl+V

Upload screenshots by Ctrl+V

As I know it is not possible to upload the files by hooking paste event by javascript. But I have found such thing on trello.comHow to reproduce: Only on windows and with google chrome I can'not reproduce it on linux ff or chromeCreate a ne

How do I enable/disable checkboxes when another checkbox is selected?

How do I enable/disable checkboxes when another checkbox is selected?

I got on how to check/unchecked or hide/show when one checkbox is checked but what im looking for is when I have 5 checkboxes Fastfood, Catering, Carryout, Delivery and Bar when user clicked Fastfood ,rest checkboxes are disable, when user

Posting JSON with JQuery

Posting JSON with JQuery

Trying to get JQuery to post JSON to a server:$.ajax({ url: "/path/to/url", type: "POST", dataType: "json", contentType: "json", data: {"foo": "bar"}, success: function(){ alert("success :-)"); }, er

'wait_fences: failed to receive reply: 10004003' on loading UIAlertView (iOS)

'wait_fences: failed to receive reply: 10004003' on loading UIAlertView (iOS)

I'm getting the 'wait_fences: failed to receive reply: 10004003' when I call a UIAlertView. It's called when the app first opens. It doesn't crash the app or seem to effect the functionality of it at all but I want to clean up my app comple

how to draw two half circles in ggplot in r

how to draw two half circles in ggplot in r

How can I make a plot like this with two different-sized half circles (or other shapes such as triangles etc.)?I've looked into a few options: Another post suggested using some unicode symbol, that didn't work for me. And if I use a vector

Identifier list Vs Parameter type list in C

Identifier list Vs Parameter type list in C

6.7.6.3 Function declarators (including prototypes)This part of the standard deals with 'Identifier list' and 'Parameter type list'. First of all, function declaration (not definition) is same as the function prototype. Am I correct? If thi

How to define dynamic column families in cassandra

How to define dynamic column families in cassandra

Here it is said, that no special effort is need to get a dynamic column family. But I always get an exception, when I try to set a value for an undefined column.I created a column family like this:CREATE TABLE places ( latitude double,

Rails 4 + simple_form and jQuery UI. Datepicker is not working via turbolinks

Rails 4 + simple_form and jQuery UI. Datepicker is not working via turbolinks

I have this form which calls datepicker:......Simple_form wrapper:app/inputs/datepicker_input.rbclass DatepickerInput attribute_name.to_s + "-alt"}) endendWhen the page is loaded from scratch ( $(document).ready event ), the following htm