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I have an Excel sheet generated with Epplus, I am experiencing some pain points and I wish to be directed by ... applied. What may be wrong? See Question&Answers more detail:os...

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entity framework - The specified named connection is either not found in the configuration, not intended to be used with the EntityClient provider, or not valid

I have a one entity framework object and when I add it to my project, the connectionstring is added ... connectionstring, this error appears See Question&Answers more detail:os...

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python - Plotting categorical data with pandas and matplotlib

I have a data frame with categorical data: colour direction 1 red up 2 blue up 3 green down 4 red left 5 ... like df.plot(kind='hist') See Question&Answers more detail:os...

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ios - Dynamic Height Issue for UITableView Cells (Swift)

Dynamic text of variable length are being injected into tableview cell labels. In order for the tableview cells' ... a better alternate method. See Question&Answers more detail:os...

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c# - Linq select objects in list where exists IN (A,B,C)

I have a list of orders. I want to select orders based on a set of order statuses. So essentially select orders where ... B", "C") select order; See Question&Answers more detail:os...

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2d game : fire at a moving target by predicting intersection of projectile and unit

Okay, this all takes place in a nice and simple 2D world... :) Suppose I have a static object A at ... has moved on to safer positions :) See Question&Answers more detail:os...

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authentication - Why are cookies unrecognized when a link is clicked from an external source (i.e. Excel, Word, etc...)

I noticed that when a link is clicked externally from the web browser, such as from Excel or Word, that my ... Zend Framework with PHP 5.3. See Question&Answers more detail:os...

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Javascript and Garbage collection

Is there any way to control when Javascript performs garbage collection? I would like to enable it to perform ... operation of my web site See Question&Answers more detail:os...

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iphone - The executable was signed with invalid entitlements

I am having a problem with ad-hoc distribution on my iPhone. I have developed an application with SDK 3.0. I ... Please help me with this issue. See Question&Answers more detail:os...

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JQuery Bootstrap Multiselect plugin - Set a value as selected in the multiselect dropdown

I am having a multiselect dropdown using the Boostrap Multiselect plugin (http://davidstutz.de/bootstrap-multiselect/ ... checked). Please help. See Question&Answers more detail:os...

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java - SSLHandshakeException: No subject alternative names present

I am invoking HTTPS SOAP web service through java code. I have already imported self-signed certificate in jre ... workarounds, pls do suggest. See Question&Answers more detail:os...

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objective c - What is the difference between valueforKey:, objectForKey:, and valueForKeyPath:?

I have 2 questions: What is the difference between valueForKey: and objectForKey:? Is it that one is for ... Core Data? Please help. See Question&Answers more detail:os...

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html - How do I disable form fields using CSS?

Is it possible to disable form fields using CSS? I of course know about the attribute disabled, but is it ... non-standard (browser specific)? See Question&Answers more detail:os...

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How can I control the speed that bootstrap carousel slides in items?

I see you can set the interval but I want to control how fast the items slide? // Sets interval...what is ... ).carousel({ interval: 3000 }); See Question&Answers more detail:os...

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symfony - Why composer install timeouts after 300 seconds?

I have small project made in symfony2 when I try to build it on my server it's always fails when unzipping ... the timeout of 300 seconds. See Question&Answers more detail:os...

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asp.net mvc - How to change 'data-val-number' message validation in MVC while it is generated by @Html helper

Assume this model: Public Class Detail ... <DisplayName("Custom DisplayName")> <Required(ErrorMessage:="Custom ... others in server side. See Question&Answers more detail:os...

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bash - Modify a key-value in a json using jq in-place

I have a json in which I want to modify a particular value but the terminal always displays the json with the ... didn't work. Any suggestions? See Question&Answers more detail:os...

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java - Why use Enums instead of Constants? Which is better in terms of software design and readability

I have a scenario in which I have Player types ARCHER,WARRIOR, and sorcerer. What should I use in Player ... Why? Please help with reasons. See Question&Answers more detail:os...

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unix - How do I manipulate $PATH elements in shell scripts?

Is there a idiomatic way of removing elements from PATH-like shell variables? That is I want to take PATH=/home ... the $PATH variable in Bash? See Question&Answers more detail:os...

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mysql - How to start spring-boot app without depending on Database?

I am using "Spring-boot + Hibernate4 + mysql" for my application. As part of which I ... temp: use_jdbc_metadata_defaults: false See Question&Answers more detail:os...

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javascript - :touch CSS pseudo-class or something similar?

I am trying to make a button, such that when the user clicks on it, it changes its style while the ... do it, without involving Javascript. See Question&Answers more detail:os...

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ios - Swift - How to detect orientation changes

I want to add two images to single image view (i.e for landscape one image and for portrait another ... advice would be greatly appreciated! See Question&Answers more detail:os...

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c# - Binding objects defined in code-behind

I have some object that is instantiated in code behind, for instance, the XAML is called window.xaml and within ... it ends up showing nothing. See Question&Answers more detail:os...

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javascript - Socket.io Client: respond to all events with one handler?

Is it possible to have a socket.io client respond to all events without to have specify each event individually? ... . Is this possible? How? See Question&Answers more detail:os...

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flask - Add a css class to a field in wtform

I'm generating a dynamic form using wtforms (and flask). I'd like to add some custom css classes to the ... Any tips would be great, thanks. See Question&Answers more detail:os...

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java - Is JVM open source code?

Is JVM open source code? If not, how can I get the code of JVM? See Question&Answers more detail:os...

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c# - How does Entity Framework work with recursive hierarchies? Include() seems not to work with it

I have an Item. Item has a Category. Category has ID, Name, Parent and Children. Parent and Children are ... this specific entity, the Category. See Question&Answers more detail:os...

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How to run an async task for every x mins in android?

how to run the async task at specific time? (I want to run it every 2 mins) I tried using post delayed ... the big problem I drains my battery? See Question&Answers more detail:os...

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