Recent questions tagged Simple

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I'm not sure where I'm going wrong. I'm trying to create a very simple hover-enlarge plugin with Jquery ... wrong that would awesome! THANKS! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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799 views

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simple key pressed event in python tkinter app

I'm new to python and Tkinter. I'm looking for a small GUI app which contains a textbox on it and if ... event. Any help will be appreciated. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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888 views

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simple C++ templates suited for STL Containers

I need a template like this, which work perfectly template <typename container> void mySuperTempalte (const container ... and deques etc. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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646 views

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simple login session php

Having trouble getting my session up and running. I've been over looking my code for the past couple hours and I ... db_error.php'; exit; } ?> See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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570 views

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simple php SoapClient example for paypal needed

Could I get a simple example of using PHP's SoapClient class to make an empty call to Paypal with nothing ... Version is not supported" error. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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617 views

1 answer

simple php SoapClient example for paypal needed

Could I get a simple example of using PHP's SoapClient class to make an empty call to Paypal with nothing ... Version is not supported" error. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.4k views

1 answer

simple form - How to set default selected value for Rails SimpleForm select box

I'm trying to figure out how to set the selected option of a select box generated by SimpleForm. My code is along ... 1 part does not work. TIA See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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756 views

1 answer

simple R 3d interpolation / surface plot

I know this has been addressed many times, but i just cant seem to get my head around it. Hopefully someone ... towards it. thanks in advance! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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626 views

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simple c++: How to overload the multiplication operator so that float*myClass and myClass*float works

class MyClass; int main() { float a = 5; MyClass c1; MyClass c2 = a*c1; MyClass c3 = c1*a; } How can I ... so that both a*c1 and c1*a work? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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599 views

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simple ajax example with cakephp 2.3.0

please help me, if anyone can give me an example how to use ajax with cakephp 2.3.0 an example is like this <? ... it this with cakephp 2.3.0? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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672 views

1 answer

simple regex in php, formatting decimal number

I need to convert numbers to have .00 after them, but only if the number is an integer, or it has just 1 ... exp to use for this simple case? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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831 views

1 answer

simple html dom - file_get_contents(): stream does not support seeking ／ When was PHP behavior about this changed?

When was PHP behavior about this changed? From which PHP version is it? Warning: file_get_contents(): stream does not ... $item->plaintext; } } See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.1k views

1 answer

simple form - Is there a way to pass params when clicking submit button in simple_form view in rails 3.2.12?

In simple_form view, the submit button is like this: <%= f.button :submit, 'Save' %> We are trying ... ] when clicking the Save button? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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779 views

1 answer

simple form - rails simple_form fields not related to the model

I have an existing form which is tied to a model named 'Order', but i want to add new form fields that will ... not 'part' of the order model. See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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699 views

1 answer

simple HttpURLConnection POST file multipart/form-data from android to google blobstore

I have very little idea how html works.What i want to do is exactly similar to the following but on android <body> ... "Submit"> </form> </body> See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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728 views

1 answer

simple hit counter for page views in rails

I've found several solutions for this problem, for example railstat from this post: Page views in Rails I have ... has a better solution? Thanks See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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