converter

How to do an initial batch import of CSV / MySQL data into neo4j database

由 谁都会走 提交于 2019-12-04 12:27:27
问题 I am considering replacing a MySQL database with a neo4j database. I am a complete beginner with neo4j and would like to know how to go about doing a batch insert of my current MySQL data into the neo4j database so i can experiment and begin to learn about neo4j. the relational database consists of 4 tables: Person , Organism , Story , Links . Links describes relationships between rows in the other 3 tables. Links : ID, FromTable, FromID, ToTable, ToID, LinkType Person : ID, property_2,

How to centralize <f:convertDateTime> timezone in JSF?

由 蓝咒 提交于 2019-12-04 10:54:15
I am using the following JSF converter for my date inputs. <f:convertDateTime dateStyle="medium" timeZone="EST" type="date" /> I want to centralize the converter so that I can change the timezone or the datestyle in one place. How is that possible? Can I override the <f:convertDateTime> ? The only way is relying on system default timezone (instead of UTC as internally used by JSF). So, if you have 100% control over the production runtime environment and the production system platform timezone is EST, then just add the following context parameter to web.xml : <context-param> <param-name>javax

Default RenderTransform Converter syntax

由 旧巷老猫 提交于 2019-12-04 10:46:19
I have a canvas with a RenderTransform applied like so: <Canvas RenderTransform="0.1,0,0,-0.1,0,913"> Can anyone tell me what these values mean? I can't seem to find what converter is being used to parse these values. As the RenderTransform is a Transform it probably uses the TransformConverter which in turn probably creates a MatrixTransform ; from its documentation: <object property="m11, m12, m21, m22, offsetX, offsetY"/> I unnecessarily went ahead and checked the code, the converter calls Transform.Parse : Creates a new Transform from the specified string representation of a transformation

Convert PNG to SVG using python

由 帅比萌擦擦* 提交于 2019-12-04 09:56:40
Is there way to convert a png file into SVG file using only pure python or a python module such as wand? To be more precise, I want to convert a png into a real vector graphics, I don't want to embed a bitmap inside the svg, I want to convert into graphics code. I know this is possible with Illustrator or Inkscape, but I need an automated process. Thank you ! You will need to run an external program to do the image tracing. A popular program is potrace. It is what Inkscape uses to perform the task. There are some python bindings for it: https://pypi.python.org/pypi/pypotrace chrarndt I'm using

How do you replace a label in Tkinter python?

由 时光总嘲笑我的痴心妄想 提交于 2019-12-04 07:05:54
问题 I am a newbie programmer and I am making a currency converter....It is still in progress, but could anyone help me to try to replace the label made in 'def convert()'...To be clear, right now everytime I convert, a new label pops up underneath, but what I want to happen is that my label gets replaced everytime I click convert... import sys from Tkinter import * root = Tk() root.title("CURRENCY CONVERTER") root.geometry('600x300+30+100') root.config(bg="#000000") #*****************************

Converting Java to iOS [closed]

由 梦想与她 提交于 2019-12-04 06:27:32
Is there any library that can be used to convert Android java code to iOS ? Please if more than one enumerate the advantages. There is J2ObjC from Google to achieve this. There are two nice tools available which will be useful for those who work on both Android as well as iOs Java to Objective c converter click here to visit. Objective c to Java converter click here to visit. check this project from Google http://google-opensource.blogspot.com.es/2012/09/j2objc-java-to-ios-objective-c.html , this is the only one that I here about. I make a few test a time ago and the result was not so good.

Negative values returned from file in NXC

由 痞子三分冷 提交于 2019-12-04 05:48:00
问题 I am saving values to a .csv file in NXC(Not eXactly C) and then calling on them ata later point in time. The problem I am having is when calling any negative values back from a cell it is displayed as 0123 instead of -123 which is throwing all my additional calculations off. The current code is: OpenFileRead("map.csv", fSize, count); until (eof == true) { ReadLnString(count, val); int lstFwd = StrToNum(val); NumOut(0,LCD_LINE1,lstFwd); } while(true); Can anyone explain how to rectify this

Convert PPT into JPG/PNG on windows

由 别等时光非礼了梦想. 提交于 2019-12-04 05:45:20
问题 I would like to convert a ppt presentation in a collection of images, one per each slide, programmatically in a windows environment. I tried to modify the following code that transform a ppt to a pdf(perfectly working) but I dind't succed. Can anyone help me? Thanks a lot. Option Explicit Sub WriteLine ( strLine ) WScript.Stdout.WriteLine strLine End Sub ' http://msdn.microsoft.com/en-us/library/office/aa432714(v=office.12).aspx Const msoFalse = 0 ' False. Const msoTrue = -1 ' True. ' http:/

QOMX_COLOR_FormatYUV420PackedSemiPlanar64x32Tile2m8ka converter

由 南楼画角 提交于 2019-12-04 05:29:24
问题 I need to handle YUV data from H/W decoding output on Android. Actually, I'm using Nexus4 and the decoding output format is QOMX_COLOR_FormatYUV420PackedSemiPlanar64x32Tile2m8ka type. But I need YUV420 Planar format data, it need to be converted. Could you share the converting function or any way? 来源： https://stackoverflow.com/questions/21797923/qomx-color-formatyuv420packedsemiplanar64x32tile2m8ka-converter

How to write a converter class? How to efficiently write mapping rules?

由 这一生的挚爱 提交于 2019-12-04 05:23:16
I have a quite big class A with lots of members, and i have a quite big class B that can be built when having an A object. An A object can be built when having a B object. I need both of them, as A is a kind of ViewModel, which has validation and B is a graphical description, which can be plotted easily. How to do this conversion? here is an example, to illustrate what i want to do: class A { string s; string t; string u; string v; enum a; enum b; enum c; enum d; enum e; Dictionary<enum, string> dict; } class B { string someString; // is essentially A.a + A.b + A.c + A.s with some rules. int
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